diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 4b82f539f..1a1291993 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -12,6 +12,11 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">Suche oder Adresse</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">Keine Tabs geöffnet</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">Ihre offenen Tabs werden hier angezeigt.</string>
+
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">Dies ist eine private Sitzung</string>
@@ -37,7 +42,7 @@
     <!-- Browser menu button that opens the settings menu -->
     <string name="browser_menu_settings">Einstellungen</string>
     <!-- Browser menu button that opens a user's library -->
-    <string name="browser_menu_library">Bibliothek</string>
+    <string name="browser_menu_your_library">Ihre Bibliothek</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">Desktop-Website</string>
     <!-- Browser menu button that opens the find in page menu -->
@@ -46,6 +51,8 @@
     <string name="browser_menu_private_tab">Privater Tab</string>
     <!-- Browser menu button that creates a new tab -->
     <string name="browser_menu_new_tab">Neuer Tab</string>
+    <!-- Browser menu button that saves the current tab to a collection -->
+    <string name="browser_menu_save_to_collection">In Sammlung speichern</string>
     <!-- Browser menu button that opens a dialog to report issues with the current site -->
     <string name="browser_menu_report_issue">Website-Problem melden</string>
     <!-- Browser menu button that open a share menu to share the current site -->
@@ -71,11 +78,10 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Link aus Zwischenablage einfügen</string>
 
-    <!-- Settings Fragment -->
+    <!-- Preferences -->
     <!-- Title for the settings page-->
     <string name="settings">Einstellungen</string>
 
-    <!-- Preferences -->
     <!-- Preference category for basic settings -->
     <string name="preferences_category_basics">Grundeinstellungen</string>
     <!-- Preference category for all links about Fenix -->
@@ -136,6 +142,8 @@
 
     <!-- Preference for syncing history -->
     <string name="preferences_sync_history">Chronik</string>
+    <!-- Preference for syncing bookmarks -->
+    <string name="preferences_sync_bookmarks">Lesezeichen</string>
     <!-- Preference for signing out -->
     <string name="preferences_sign_out">Abmelden</string>
     <!-- Label indicating that sync is in progress -->
@@ -159,6 +167,11 @@
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Ausnahmen</string>
 
+    <!-- Preference description for tracking protection exceptions -->
+    <string name="preferences_tracking_protection_exceptions_description">Schutz vor Aktivitätenverfolgung ist für diese Websites deaktiviert</string>
+    <!-- Button in Exceptions Preference to turn on tracking protection for all sites (remove all exceptions) -->
+    <string name="preferences_tracking_protection_exceptions_turn_on_for_all">Für alle Websites aktivieren</string>
+
     <!-- Preference switch for Telemetry -->
     <string name="preferences_telemetry">Telemetrie</string>
     <!-- Preference switch for crash reporter -->
@@ -168,6 +181,14 @@
     <!-- Preference switch for app health report. The first parameter is the name of the application (For example: Fenix) -->
     <string name="preferences_fenix_health_report">%s-Statusbericht</string>
 
+    <!-- Turn On Sync Preferences -->
+    <!-- Header of the Turn on Sync preference view -->
+    <string name="preferences_sync">Sync aktivieren</string>
+    <!-- Preference for account login -->
+    <string name="preferences_sync_sign_in">Anmelden</string>
+    <!-- Preference for account creation -->
+    <string name="preferences_sync_create_account">Konto erstellen</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Hell</string>
@@ -187,6 +208,10 @@
     <string name="quick_action_bookmark">Als Lesezeichen hinzufügen</string>
     <!-- Button in the browser chrome in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Lesen</string>
+    <!-- Button in the browser chrome to exit reader mode -->
+    <string name="quick_action_read_close">Schließen</string>
+    <!-- Button in the browser chrome to configure reader mode appearance e.g. the used font type and size -->
+    <string name="quick_action_read_appearance">Erscheinungsbild</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle to provide users
         with shortcuts to commonly used actions such as Share, Bookmark etc.. -->
     <string name="quick_action_sheet_handle">Schnellaktionen</string>
@@ -216,16 +241,26 @@
     <string name="content_description_close_button">Schließen</string>
 
     <!-- Sessions -->
-    <!-- Title for the list of tabs in the current session -->
-    <string name="tabs_header_title">Aktuelle Sitzung</string>
+    <!-- Title for the list of tabs -->
+    <string name="tab_header_label">Offene Tabs</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Private Sitzung</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Tab hinzufügen</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
     <string name="close_tab">Tab schließen</string>
+    <!-- Content description (not visible, for screen readers etc.): Opens the open tabs menu when pressed -->
+    <string name="open_tabs_menu">Offene-Tabs-Menü</string>
+    <!-- Open tabs menu item to close all tabs -->
+    <string name="tabs_menu_close_all_tabs">Alle Tabs schließen</string>
+    <!-- Open tabs menu item to share all tabs -->
+    <string name="tabs_menu_share_tabs">Tabs teilen</string>
+    <!-- Open tabs menu item to save tabs to collection -->
+    <string name="tabs_menu_save_to_collection">In Sammlung speichern</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
     <string name="tab_menu">Tab-Menü</string>
+    <!-- Tab menu item to share the tab -->
+    <string name="tab_share">Tab teilen</string>
     <!-- Button in the current session menu. Deletes the session when pressed -->
     <string name="current_session_delete">Löschen</string>
     <!-- Button in the current session menu. Saves the session when pressed -->
@@ -234,21 +269,29 @@
     <string name="current_session_share">Teilen</string>
     <!-- Content description (not visible, for screen readers etc.): Title icon for current session menu -->
     <string name="current_session_image">Grafik zu aktueller Sitzung</string>
-    <!-- Text for the button to save a session -->
-    <string name="session_save">Sitzung speichern</string>
-    <!-- Text for the button to delete a session -->
-    <string name="session_delete">Sitzung löschen</string>
+    <!-- Button to save the current set of tabs into a collection -->
+    <string name="save_to_collection">In Sammlung speichern</string>
+    <!-- Text for the menu button to delete a collection -->
+    <string name="collection_delete">Sammlung löschen</string>
+    <!-- Text for the menu button to rename a collection -->
+    <string name="collection_rename">Sammlung umbenennen</string>
+    <!-- Text for the button to open tabs of the selected collection -->
+    <string name="collection_open_tabs">Tabs öffnen</string>
     <!-- Text for the button to delete a single session -->
     <string name="session_item_delete">Löschen</string>
     <!-- Text to tell the user how many more tabs this session has.
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">%1$d Websites…</string>
 
+
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">Chronik löschen</string>
     <!-- Text for the button to delete a single history item -->
     <string name="history_delete_item">Löschen</string>
+    <!-- History multi select title in app bar
+    The first parameter is the number of bookmarks selected -->
+    <string name="history_multi_select_title">%1$d ausgewählt</string>
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">%1$d Elemente löschen</string>
@@ -260,12 +303,11 @@
     <string name="history_this_month">Dieser Monat</string>
     <!-- Text for the header that groups the history older than the last month -->
     <string name="history_older">Älter</string>
-    <!-- Text displayed in a notification when the user enters full screen mode -->
-    <string name="full_screen_notification">Vollbildmodus wird gestartet</string>
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
-    <string name="tab_crash_title">Es tut uns leid. %1$s kann diesen Tab nicht wiederherstellen</string>
+    <string name="tab_crash_title_2">Es tut uns leid. %1$s kann diese Seite nicht laden.</string>
+
     <!-- Description text displayed on the tab crash page -->
     <string name="tab_crash_description">Sie können versuchen, diesen Tab hier wiederherzustellen oder zu schließen.</string>
     <!-- Send crash report checkbox text on the tab crash page -->
@@ -281,6 +323,7 @@
     <!-- Content Description for session item share button -->
     <string name="content_description_session_share">Sitzung teilen</string>
 
+    <!-- Bookmarks -->
     <!-- Content description for bookmarks library menu -->
     <string name="bookmark_menu_content_description">Lesezeichen-Menü</string>
     <!-- Screen title for editing bookmarks -->
@@ -310,7 +353,8 @@
     <string name="bookmark_menu_open_in_private_tab_button">In privatem Tab öffnen</string>
     <!-- Bookmark overflow menu delete button -->
     <string name="bookmark_menu_delete_button">Löschen</string>
-    <!-- Bookmark multi select title in app bar -->
+    <!-- Bookmark multi select title in app bar
+     The first parameter is the number of bookmarks selected -->
     <string name="bookmarks_multi_select_title">%1$d ausgewählt</string>
     <!-- Bookmark editing screen title -->
     <string name="edit_bookmark_fragment_title">Lesezeichen bearbeiten</string>
@@ -342,10 +386,6 @@
     <!-- Bookmark undo button for deletion snackbar action -->
     <string name="bookmark_undo_deletion">RÜCKGÄNGIG</string>
 
-    <!-- Message for copying the URL via long press on the toolbar -->
-    <string name="url_copied">Adresse kopiert</string>
-
-
     <!-- Site Permissions -->
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">Zu Einstellungen wechseln</string>
@@ -358,11 +398,11 @@
     <string name="phone_feature_recommended">Empfohlen</string>
     <!-- button that allows editing site permissions settings -->
     <string name="quick_settings_sheet_manage_site_permissions">Website-Berechtigungen verwalten</string>
-    <!-- Button label for clear all the information of a site permissions-->
+    <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">Berechtigungen löschen</string>
-    <!-- Button label for clear a site permissions-->
+    <!-- Button label for clearing a site permission-->
     <string name="clear_permission">Berechtigung löschen</string>
-    <!-- Button label for clear all the information fall all sites-->
+    <!-- Button label for clearing all the information on all sites-->
     <string name="clear_permissions_on_all_sites">Berechtigungen auf allen Websites löschen</string>
     <!-- Preference for altering the camera access for all websites -->
     <string name="preference_phone_feature_camera">Kamera</string>
@@ -382,10 +422,77 @@
     <string name="phone_feature_blocked_by_android">Von Android blockiert</string>
     <!-- Preference for showing a list of websites that the default configurations won't apply to them -->
     <string name="preference_exceptions">Ausnahmen</string>
-    <!-- Action in Quick Settings dialog to report a site problem related to tracking protection -->
-    <string name="tracking_protection_report_problem">Problem melden</string>
     <!-- Summary of tracking protection preference if tracking protection is set to on -->
     <string name="tracking_protection_on">Ein</string>
     <!-- Summary of tracking protection preference if tracking protection is set to off -->
     <string name="tracking_protection_off">Aus</string>
-</resources>
+
+    <!-- Collections -->
+    <!-- Collections header on home fragment -->
+    <string name="collections_header">Sammlungen</string>
+    <!-- No Open Tabs Message Header -->
+    <string name="no_collections_header">Keine Sammlungen</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_collections_description">Ihre Sammlungen werden hier angezeigt.</string>
+
+    <!-- Title for the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_tabs">Tabs auswählen</string>
+
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Sammlung auswählen</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Sammlung benennen</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Neue Sammlung hinzufügen</string>
+
+    <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_all">Alle auswählen</string>
+    <!-- Text to prompt users to select the tabs to save in the "select tabs" step of the collection creator -->
+    <string name="create_collection_save_to_collection_empty">Zu speichernde Tabs auswählen</string>
+
+    <!-- Text to show users how many tabs they have selected in the "select tabs" step of the collection creator.
+     %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tabs_selected">%d Tabs ausgewählt</string>
+
+    <!-- Text to show users they have one tab selected in the "select tabs" step of the collection creator.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tab_selected">%d Tab ausgewählt</string>
+
+    <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
+    <string name="create_collection_tabs_saved">Tabs gespeichert!</string>
+
+    <!-- Text shown in snackbar when one tab has been saved in a collection -->
+    <string name="create_collection_tab_saved">Tab gespeichert!</string>
+
+    <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
+    <string name="create_collection_close">Schließen</string>
+
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Speichern</string>
+
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
+    <string name="create_collection_default_name">Sammlung %d</string>
+
+    <!-- Notifications -->
+    <!-- Text shown in snackbar when user deletes a collection -->
+    <string name="snackbar_collection_deleted">Sammlung gelöscht</string>
+
+    <!-- Text shown in snackbar when user deletes a tab -->
+    <string name="snackbar_tab_deleted">Tab gelöscht</string>
+
+    <!-- Text for action to undo deleting a tab or collection shown in snackbar -->
+    <string name="snackbar_deleted_undo">RÜCKGÄNGIG</string>
+
+    <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
+        First parameter is the name of the app, second parameter is the URL or text scanned-->
+    <string name="qr_scanner_confirmation_dialog_message">%1$s erlauben, %2$s zu öffnen</string>
+    <!-- Text displayed in a notification when the user enters full screen mode -->
+    <string name="full_screen_notification">Vollbildmodus wird gestartet</string>
+
+    <!-- Message for copying the URL via long press on the toolbar -->
+    <string name="url_copied">Adresse kopiert</string>
+
+
+    </resources>
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index 4157c08da..699548452 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -12,6 +12,11 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">Buscar o escribir dirección</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">No hay pestañas abiertas</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">Tus pestañas abiertas te aparecerán aquí.</string>
+
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">Estás en una sesión privada</string>
@@ -41,7 +46,7 @@
     <!-- Browser menu button that opens the settings menu -->
     <string name="browser_menu_settings">Configuración</string>
     <!-- Browser menu button that opens a user's library -->
-    <string name="browser_menu_library">Catálogo</string>
+    <string name="browser_menu_your_library">Tu catálogo</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">Sitio de escritorio</string>
     <!-- Browser menu button that opens the find in page menu -->
@@ -50,6 +55,8 @@
     <string name="browser_menu_private_tab">Pestaña privada</string>
     <!-- Browser menu button that creates a new tab -->
     <string name="browser_menu_new_tab">Nueva pestaña</string>
+    <!-- Browser menu button that saves the current tab to a collection -->
+    <string name="browser_menu_save_to_collection">Guardar en la colección</string>
     <!-- Browser menu button that opens a dialog to report issues with the current site -->
     <string name="browser_menu_report_issue">Informar sobre este sitio</string>
     <!-- Browser menu button that open a share menu to share the current site -->
@@ -75,11 +82,10 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Completar enlace desde el portapapeles</string>
 
-    <!-- Settings Fragment -->
+    <!-- Preferences -->
     <!-- Title for the settings page-->
     <string name="settings">Ajustes</string>
 
-    <!-- Preferences -->
     <!-- Preference category for basic settings -->
     <string name="preferences_category_basics">Aspectos básicos</string>
     <!-- Preference category for all links about Fenix -->
@@ -139,6 +145,8 @@
     <string name="preferences_sync_category">Elige qué quieres sincronizar</string>
     <!-- Preference for syncing history -->
     <string name="preferences_sync_history">Historial</string>
+    <!-- Preference for syncing bookmarks -->
+    <string name="preferences_sync_bookmarks">Marcadores</string>
     <!-- Preference for signing out -->
     <string name="preferences_sign_out">Cerrar sesión</string>
     <!-- Label indicating that sync is in progress -->
@@ -164,6 +172,11 @@
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Excepciones</string>
 
+    <!-- Preference description for tracking protection exceptions -->
+    <string name="preferences_tracking_protection_exceptions_description">La protección contra rastreo está desactivada para estos sitios web</string>
+    <!-- Button in Exceptions Preference to turn on tracking protection for all sites (remove all exceptions) -->
+    <string name="preferences_tracking_protection_exceptions_turn_on_for_all">Activar para todos los sitios</string>
+
     <!-- Preference switch for Telemetry -->
     <string name="preferences_telemetry">Telemetry</string>
     <!-- Preference switch for crash reporter -->
@@ -173,6 +186,14 @@
     <!-- Preference switch for app health report. The first parameter is the name of the application (For example: Fenix) -->
     <string name="preferences_fenix_health_report">Informe de salud de %s</string>
 
+    <!-- Turn On Sync Preferences -->
+    <!-- Header of the Turn on Sync preference view -->
+    <string name="preferences_sync">Activar Sync</string>
+    <!-- Preference for account login -->
+    <string name="preferences_sync_sign_in">Iniciar sesión</string>
+    <!-- Preference for account creation -->
+    <string name="preferences_sync_create_account">Crear cuenta</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Claro</string>
@@ -192,6 +213,10 @@
     <string name="quick_action_bookmark">Agregar a marcadores</string>
     <!-- Button in the browser chrome in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Leer</string>
+    <!-- Button in the browser chrome to exit reader mode -->
+    <string name="quick_action_read_close">Cerrar</string>
+    <!-- Button in the browser chrome to configure reader mode appearance e.g. the used font type and size -->
+    <string name="quick_action_read_appearance">Apariencia</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle to provide users
         with shortcuts to commonly used actions such as Share, Bookmark etc.. -->
     <string name="quick_action_sheet_handle">Acciones rápidas</string>
@@ -221,16 +246,26 @@
     <string name="content_description_close_button">Cerrar</string>
 
     <!-- Sessions -->
-    <!-- Title for the list of tabs in the current session -->
-    <string name="tabs_header_title">Sesión actual</string>
+    <!-- Title for the list of tabs -->
+    <string name="tab_header_label">Pestañas abiertas</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Sesión privada</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Agregar pestaña</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
     <string name="close_tab">Cerrar pestaña</string>
+    <!-- Content description (not visible, for screen readers etc.): Opens the open tabs menu when pressed -->
+    <string name="open_tabs_menu">Abrir menú de pestañas</string>
+    <!-- Open tabs menu item to close all tabs -->
+    <string name="tabs_menu_close_all_tabs">Cerrar todas las pestañas</string>
+    <!-- Open tabs menu item to share all tabs -->
+    <string name="tabs_menu_share_tabs">Compartir pestañas</string>
+    <!-- Open tabs menu item to save tabs to collection -->
+    <string name="tabs_menu_save_to_collection">Guardar en colección</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
     <string name="tab_menu">Menú de la pestaña</string>
+    <!-- Tab menu item to share the tab -->
+    <string name="tab_share">Compartir pestaña</string>
     <!-- Button in the current session menu. Deletes the session when pressed -->
     <string name="current_session_delete">Eliminar</string>
     <!-- Button in the current session menu. Saves the session when pressed -->
@@ -239,10 +274,14 @@
     <string name="current_session_share">Compartir</string>
     <!-- Content description (not visible, for screen readers etc.): Title icon for current session menu -->
     <string name="current_session_image">Imagen de la sesión actual</string>
-    <!-- Text for the button to save a session -->
-    <string name="session_save">Guardar sesión</string>
-    <!-- Text for the button to delete a session -->
-    <string name="session_delete">Eliminar sesión</string>
+    <!-- Button to save the current set of tabs into a collection -->
+    <string name="save_to_collection">Guardar en colección</string>
+    <!-- Text for the menu button to delete a collection -->
+    <string name="collection_delete">Eliminar colección</string>
+    <!-- Text for the menu button to rename a collection -->
+    <string name="collection_rename">Cambiar nombre a colección</string>
+    <!-- Text for the button to open tabs of the selected collection -->
+    <string name="collection_open_tabs">Pestañas abiertas</string>
     <!-- Text for the button to delete a single session -->
     <string name="session_item_delete">Eliminar</string>
 
@@ -250,11 +289,15 @@
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">Sitios %1$d…</string>
 
+
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">Eliminar historial</string>
     <!-- Text for the button to delete a single history item -->
     <string name="history_delete_item">Eliminar</string>
+    <!-- History multi select title in app bar
+    The first parameter is the number of bookmarks selected -->
+    <string name="history_multi_select_title">%1$d seleccionado(s)</string>
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">Eliminar %1$d elementos</string>
@@ -266,12 +309,11 @@
     <string name="history_this_month">Este mes</string>
     <!-- Text for the header that groups the history older than the last month -->
     <string name="history_older">Más antiguo</string>
-    <!-- Text displayed in a notification when the user enters full screen mode -->
-    <string name="full_screen_notification">Accediendo a pantalla completa</string>
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
-    <string name="tab_crash_title">Lo sentimos. %1$s no puede recuperar la pestaña</string>
+    <string name="tab_crash_title_2">Lo sentimos. %1$s no puede cargar esa página.</string>
+
     <!-- Description text displayed on the tab crash page -->
     <string name="tab_crash_description">Puedes intentar restaurarla o cerrarla.</string>
     <!-- Send crash report checkbox text on the tab crash page -->
@@ -287,6 +329,7 @@
     <!-- Content Description for session item share button -->
     <string name="content_description_session_share">Compartir sesión</string>
 
+    <!-- Bookmarks -->
     <!-- Content description for bookmarks library menu -->
     <string name="bookmark_menu_content_description">Menú de marcadores</string>
     <!-- Screen title for editing bookmarks -->
@@ -316,7 +359,8 @@
     <string name="bookmark_menu_open_in_private_tab_button">Abrir en una pestaña privada</string>
     <!-- Bookmark overflow menu delete button -->
     <string name="bookmark_menu_delete_button">Eliminar</string>
-    <!-- Bookmark multi select title in app bar -->
+    <!-- Bookmark multi select title in app bar
+     The first parameter is the number of bookmarks selected -->
     <string name="bookmarks_multi_select_title">Se seleccionó %1$d</string>
     <!-- Bookmark editing screen title -->
     <string name="edit_bookmark_fragment_title">Editar marcador</string>
@@ -346,10 +390,6 @@
     <!-- Bookmark undo button for deletion snackbar action -->
     <string name="bookmark_undo_deletion">DESHACER</string>
 
-    <!-- Message for copying the URL via long press on the toolbar -->
-    <string name="url_copied">URL copiada</string>
-
-
     <!-- Site Permissions -->
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">Ir a Ajustes</string>
@@ -362,11 +402,11 @@
     <string name="phone_feature_recommended">Recomendada</string>
     <!-- button that allows editing site permissions settings -->
     <string name="quick_settings_sheet_manage_site_permissions">Administrar permisos del sitio</string>
-    <!-- Button label for clear all the information of a site permissions-->
+    <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">Eliminar permisos</string>
-    <!-- Button label for clear a site permissions-->
+    <!-- Button label for clearing a site permission-->
     <string name="clear_permission">Eliminar permisos</string>
-    <!-- Button label for clear all the information fall all sites-->
+    <!-- Button label for clearing all the information on all sites-->
     <string name="clear_permissions_on_all_sites">Eliminar permisos en todos los sitios</string>
     <!-- Preference for altering the camera access for all websites -->
     <string name="preference_phone_feature_camera">Cámara</string>
@@ -386,10 +426,77 @@
     <string name="phone_feature_blocked_by_android">Bloqueado por Android</string>
     <!-- Preference for showing a list of websites that the default configurations won't apply to them -->
     <string name="preference_exceptions">Excepciones</string>
-    <!-- Action in Quick Settings dialog to report a site problem related to tracking protection -->
-    <string name="tracking_protection_report_problem">Informar sobre un problema</string>
     <!-- Summary of tracking protection preference if tracking protection is set to on -->
     <string name="tracking_protection_on">Activado</string>
     <!-- Summary of tracking protection preference if tracking protection is set to off -->
     <string name="tracking_protection_off">Desactivado</string>
-</resources>
+
+    <!-- Collections -->
+    <!-- Collections header on home fragment -->
+    <string name="collections_header">Colecciones</string>
+    <!-- No Open Tabs Message Header -->
+    <string name="no_collections_header">No hay colecciones</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_collections_description">Tus colecciones te aparecerán aquí.</string>
+
+    <!-- Title for the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_tabs">Seleccionar pestañas</string>
+
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Seleccionar colección</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Dar nombre a la colección</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Agregar nueva colección</string>
+
+    <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_all">Seleccionar todo</string>
+    <!-- Text to prompt users to select the tabs to save in the "select tabs" step of the collection creator -->
+    <string name="create_collection_save_to_collection_empty">Seleccionar pestañas que quieres guardar</string>
+
+    <!-- Text to show users how many tabs they have selected in the "select tabs" step of the collection creator.
+     %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tabs_selected">%d pestañas seleccionadas</string>
+
+    <!-- Text to show users they have one tab selected in the "select tabs" step of the collection creator.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tab_selected">%d pestaña seleccionada</string>
+
+    <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
+    <string name="create_collection_tabs_saved">¡Pestañas guardadas!</string>
+
+    <!-- Text shown in snackbar when one tab has been saved in a collection -->
+    <string name="create_collection_tab_saved">¡Pestaña guardada!</string>
+
+    <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
+    <string name="create_collection_close">Cerrar</string>
+
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Guardar</string>
+
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
+    <string name="create_collection_default_name">Colección %d</string>
+
+    <!-- Notifications -->
+    <!-- Text shown in snackbar when user deletes a collection -->
+    <string name="snackbar_collection_deleted">Colección eliminada</string>
+
+    <!-- Text shown in snackbar when user deletes a tab -->
+    <string name="snackbar_tab_deleted">Pestaña eliminada</string>
+
+    <!-- Text for action to undo deleting a tab or collection shown in snackbar -->
+    <string name="snackbar_deleted_undo">DESHACER</string>
+
+    <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
+        First parameter is the name of the app, second parameter is the URL or text scanned-->
+    <string name="qr_scanner_confirmation_dialog_message">Permitir que %1$s abra %2$s</string>
+    <!-- Text displayed in a notification when the user enters full screen mode -->
+    <string name="full_screen_notification">Accediendo a pantalla completa</string>
+
+    <!-- Message for copying the URL via long press on the toolbar -->
+    <string name="url_copied">URL copiada</string>
+
+
+    </resources>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 122cbcc2f..ec17fc172 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -41,7 +41,7 @@
     <!-- Browser menu button that opens the settings menu -->
     <string name="browser_menu_settings">Opciones</string>
     <!-- Browser menu button that opens a user's library -->
-    <string name="browser_menu_library">Catálogo</string>
+    <string name="browser_menu_your_library">Tu catálogo</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">Sitio de escritorio</string>
     <!-- Browser menu button that opens the find in page menu -->
@@ -50,6 +50,8 @@
     <string name="browser_menu_private_tab">Pestaña privada</string>
     <!-- Browser menu button that creates a new tab -->
     <string name="browser_menu_new_tab">Nueva pestaña</string>
+    <!-- Browser menu button that saves the current tab to a collection -->
+    <string name="browser_menu_save_to_collection">Guardar en la colección</string>
     <!-- Browser menu button that opens a dialog to report issues with the current site -->
     <string name="browser_menu_report_issue">Informar de error en el sitio</string>
     <!-- Browser menu button that open a share menu to share the current site -->
@@ -139,6 +141,8 @@
     <string name="preferences_sync_category">Elige qué quieres sincronizar</string>
     <!-- Preference for syncing history -->
     <string name="preferences_sync_history">Historial</string>
+    <!-- Preference for syncing bookmarks -->
+    <string name="preferences_sync_bookmarks">Marcadores</string>
     <!-- Preference for signing out -->
     <string name="preferences_sign_out">Cerrar sesión</string>
     <!-- Label indicating that sync is in progress -->
@@ -162,6 +166,11 @@
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Excepciones</string>
 
+    <!-- Preference description for tracking protection exceptions -->
+    <string name="preferences_tracking_protection_exceptions_description">La protección contra rastreo está desactivada en estos sitios web</string>
+    <!-- Button in Exceptions Preference to turn on tracking protection for all sites (remove all exceptions) -->
+    <string name="preferences_tracking_protection_exceptions_turn_on_for_all">Desactivar para todos los sitios</string>
+
     <!-- Preference switch for Telemetry -->
     <string name="preferences_telemetry">Telemetry</string>
     <!-- Preference switch for crash reporter -->
@@ -171,6 +180,14 @@
     <!-- Preference switch for app health report. The first parameter is the name of the application (For example: Fenix) -->
     <string name="preferences_fenix_health_report">Informe de salud de %s</string>
 
+    <!-- Turn On Sync Preferences -->
+    <!-- Header of the Turn on Sync preference view -->
+    <string name="preferences_sync">Activar Sync</string>
+    <!-- Preference for account login -->
+    <string name="preferences_sync_sign_in">Iniciar sesión</string>
+    <!-- Preference for account creation -->
+    <string name="preferences_sync_create_account">Crear una cuenta</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Claro</string>
@@ -190,6 +207,10 @@
     <string name="quick_action_bookmark">Agregar página a marcadores</string>
     <!-- Button in the browser chrome in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Leer</string>
+    <!-- Button in the browser chrome to exit reader mode -->
+    <string name="quick_action_read_close">Cerrar</string>
+    <!-- Button in the browser chrome to configure reader mode appearance e.g. the used font type and size -->
+    <string name="quick_action_read_appearance">Apariencia</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle to provide users
         with shortcuts to commonly used actions such as Share, Bookmark etc.. -->
     <string name="quick_action_sheet_handle">Acciones rápidas</string>
@@ -219,16 +240,26 @@
     <string name="content_description_close_button">Cerrar</string>
 
     <!-- Sessions -->
-    <!-- Title for the list of tabs in the current session -->
-    <string name="tabs_header_title">Sesión actual</string>
+    <!-- Title for the list of tabs -->
+    <string name="tab_header_label">Pestañas abiertas</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Sesión privada</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Añadir pestaña</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
     <string name="close_tab">Cerrar pestaña</string>
+    <!-- Content description (not visible, for screen readers etc.): Opens the open tabs menu when pressed -->
+    <string name="open_tabs_menu">Abrir menú de pestañas</string>
+    <!-- Open tabs menu item to close all tabs -->
+    <string name="tabs_menu_close_all_tabs">Cerrar todas las pestañas</string>
+    <!-- Open tabs menu item to share all tabs -->
+    <string name="tabs_menu_share_tabs">Compartir pestañas</string>
+    <!-- Open tabs menu item to save tabs to collection -->
+    <string name="tabs_menu_save_to_collection">Guardar en la colección</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
     <string name="tab_menu">Menú de pestañas</string>
+    <!-- Tab menu item to share the tab -->
+    <string name="tab_share">Compartir pestaña</string>
     <!-- Button in the current session menu. Deletes the session when pressed -->
     <string name="current_session_delete">Eliminar</string>
     <!-- Button in the current session menu. Saves the session when pressed -->
@@ -237,16 +268,25 @@
     <string name="current_session_share">Compartir</string>
     <!-- Content description (not visible, for screen readers etc.): Title icon for current session menu -->
     <string name="current_session_image">Imagen de la sesión actual</string>
-    <!-- Text for the button to save a session -->
-    <string name="session_save">Guardar sesión</string>
-    <!-- Text for the button to delete a session -->
-    <string name="session_delete">Eliminar sesión</string>
+    <!-- Button to save the current set of tabs into a collection -->
+    <string name="save_to_collection">Guardar en la colección</string>
+    <!-- Text for the menu button to delete a collection -->
+    <string name="collection_delete">Eliminar colección</string>
+    <!-- Text for the menu button to rename a collection -->
+    <string name="collection_rename">Cambiar el nombre a la colección</string>
+    <!-- Text for the button to open tabs of the selected collection -->
+    <string name="collection_open_tabs">Pestañas abiertas</string>
     <!-- Text for the button to delete a single session -->
     <string name="session_item_delete">Eliminar</string>
     <!-- Text to tell the user how many more tabs this session has.
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more"> Sitios %1$d…</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">No hay pestañas abiertas</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">Las pestañas abiertas aparecerán aquí.</string>
+
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">Eliminar historial</string>
@@ -268,7 +308,8 @@
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
-    <string name="tab_crash_title">Lo sentimos. %1$s no puede recuperar esa pestaña</string>
+    <string name="tab_crash_title_2">Lo sentimos. %1$s no puede cargar esa página.</string>
+
     <!-- Description text displayed on the tab crash page -->
     <string name="tab_crash_description">Puedes intentar restaurar o cerrar esta pestaña.</string>
     <!-- Send crash report checkbox text on the tab crash page -->
@@ -313,7 +354,8 @@
     <string name="bookmark_menu_open_in_private_tab_button">Abrir en una pestaña privada</string>
     <!-- Bookmark overflow menu delete button -->
     <string name="bookmark_menu_delete_button">Eliminar</string>
-    <!-- Bookmark multi select title in app bar -->
+    <!-- Bookmark multi select title in app bar
+     The first parameter is the number of bookmarks selected -->
     <string name="bookmarks_multi_select_title">Se seleccionó %1$d</string>
     <!-- Bookmark editing screen title -->
     <string name="edit_bookmark_fragment_title">Editar marcador</string>
@@ -359,11 +401,11 @@
     <string name="phone_feature_recommended">Recomendada</string>
     <!-- button that allows editing site permissions settings -->
     <string name="quick_settings_sheet_manage_site_permissions">Administrar permisos del sitio</string>
-    <!-- Button label for clear all the information of a site permissions-->
+    <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">Borrar permisos</string>
-    <!-- Button label for clear a site permissions-->
+    <!-- Button label for clearing a site permission-->
     <string name="clear_permission">Borrar permiso</string>
-    <!-- Button label for clear all the information fall all sites-->
+    <!-- Button label for clearing all the information on all sites-->
     <string name="clear_permissions_on_all_sites">Borrar permisos en todos los sitios</string>
     <!-- Preference for altering the camera access for all websites -->
     <string name="preference_phone_feature_camera">Cámara</string>
@@ -383,10 +425,70 @@
     <string name="phone_feature_blocked_by_android">Bloqueado por Android</string>
     <!-- Preference for showing a list of websites that the default configurations won't apply to them -->
     <string name="preference_exceptions">Excepciones</string>
-    <!-- Action in Quick Settings dialog to report a site problem related to tracking protection -->
-    <string name="tracking_protection_report_problem">Informar de un problema</string>
     <!-- Summary of tracking protection preference if tracking protection is set to on -->
     <string name="tracking_protection_on">Activado</string>
     <!-- Summary of tracking protection preference if tracking protection is set to off -->
     <string name="tracking_protection_off">Desactivado</string>
+
+    <!-- Collections -->
+    <!-- Collections header on home fragment -->
+    <string name="collections_header">Colecciones</string>
+    <!-- No Open Tabs Message Header -->
+    <string name="no_collections_header">No hay colecciones</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_collections_description">Tus colecciones aparecerán aquí.</string>
+
+    <!-- Title for the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_tabs">Seleccionar pestañas</string>
+
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Seleccionar colección</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Dar nombre a la colección</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Agregar nueva colección</string>
+
+    <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_all">Seleccionar todo</string>
+    <!-- Text to prompt users to select the tabs to save in the "select tabs" step of the collection creator -->
+    <string name="create_collection_save_to_collection_empty">Selecciona las pestañas que quieres guardar</string>
+
+    <!-- Text to show users how many tabs they have selected in the "select tabs" step of the collection creator.
+     %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tabs_selected">%d pestañas seleccionadas</string>
+
+    <!-- Text to show users they have one tab selected in the "select tabs" step of the collection creator.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tab_selected">%d pestaña seleccionada</string>
+
+    <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
+    <string name="create_collection_tabs_saved">¡Pestañas guardadas!</string>
+
+    <!-- Text shown in snackbar when one tab has been saved in a collection -->
+    <string name="create_collection_tab_saved">¡Pestaña guardada!</string>
+
+    <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
+    <string name="create_collection_close">Cerrar</string>
+
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Guardar</string>
+
+    <!-- Default name for a new collection in "name new collection" step of the collection creator-->
+    <string name="create_collection_default_name">Colección %d</string>
+
+    <!-- Text shown in snackbar when user deletes a collection -->
+    <string name="snackbar_collection_deleted">Colección eliminada</string>
+
+    <!-- Text shown in snackbar when user deletes a tab -->
+    <string name="snackbar_tab_deleted">Pestaña eliminada</string>
+
+    <!-- Text for action to undo deleting a tab or collection shown in snackbar -->
+    <string name="snackbar_deleted_undo">DESHACER</string>
+
+    <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
+        First parameter is the name of the app, second parameter is the URL or text scanned-->
+    <string name="qr_scanner_confirmation_dialog_message">Permitir que %1$s abra %2$s</string>
+
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 259506f03..340e602fd 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -12,6 +12,12 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">Recherche ou adresse</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">Aucun onglet ouvert</string>
+
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">Vos onglets ouverts seront affichés ici.</string>
+
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">Vous êtes en session privée</string>
@@ -37,7 +43,7 @@
     <!-- Browser menu button that opens the settings menu -->
     <string name="browser_menu_settings">Paramètres</string>
     <!-- Browser menu button that opens a user's library -->
-    <string name="browser_menu_library">Bibliothèque</string>
+    <string name="browser_menu_your_library">Votre bibliothèque</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">Version ordinateur</string>
     <!-- Browser menu button that opens the find in page menu -->
@@ -46,6 +52,8 @@
     <string name="browser_menu_private_tab">Onglet privé</string>
     <!-- Browser menu button that creates a new tab -->
     <string name="browser_menu_new_tab">Nouvel onglet</string>
+    <!-- Browser menu button that saves the current tab to a collection -->
+    <string name="browser_menu_save_to_collection">Enregistrer dans la collection</string>
     <!-- Browser menu button that opens a dialog to report issues with the current site -->
     <string name="browser_menu_report_issue">Signaler un problème sur ce site</string>
     <!-- Browser menu button that open a share menu to share the current site -->
@@ -73,11 +81,10 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Remplir depuis le presse-papiers</string>
 
-    <!-- Settings Fragment -->
+    <!-- Preferences -->
     <!-- Title for the settings page-->
     <string name="settings">Paramètres</string>
 
-    <!-- Preferences -->
     <!-- Preference category for basic settings -->
     <string name="preferences_category_basics">Paramètres de base</string>
     <!-- Preference category for all links about Fenix -->
@@ -137,6 +144,8 @@
     <string name="preferences_sync_category">Choisir les informations à synchroniser</string>
     <!-- Preference for syncing history -->
     <string name="preferences_sync_history">Historique</string>
+    <!-- Preference for syncing bookmarks -->
+    <string name="preferences_sync_bookmarks">Marque-pages</string>
     <!-- Preference for signing out -->
     <string name="preferences_sign_out">Déconnexion</string>
     <!-- Label indicating that sync is in progress -->
@@ -160,6 +169,11 @@
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Exceptions</string>
 
+    <!-- Preference description for tracking protection exceptions -->
+    <string name="preferences_tracking_protection_exceptions_description">La protection contre le pistage est désactivée pour ces sites web</string>
+    <!-- Button in Exceptions Preference to turn on tracking protection for all sites (remove all exceptions) -->
+    <string name="preferences_tracking_protection_exceptions_turn_on_for_all">Activer pour tous les sites</string>
+
     <!-- Preference switch for Telemetry -->
     <string name="preferences_telemetry">Télémétrie</string>
     <!-- Preference switch for crash reporter -->
@@ -170,6 +184,14 @@
     <!-- Preference switch for app health report. The first parameter is the name of the application (For example: Fenix) -->
     <string name="preferences_fenix_health_report">Bilan de santé de %s</string>
 
+    <!-- Turn On Sync Preferences -->
+    <!-- Header of the Turn on Sync preference view -->
+    <string name="preferences_sync">Activer Sync</string>
+    <!-- Preference for account login -->
+    <string name="preferences_sync_sign_in">Connexion</string>
+    <!-- Preference for account creation -->
+    <string name="preferences_sync_create_account">Créer un compte</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Clair</string>
@@ -189,6 +211,10 @@
     <string name="quick_action_bookmark">Marquer cette page</string>
     <!-- Button in the browser chrome in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Lire</string>
+    <!-- Button in the browser chrome to exit reader mode -->
+    <string name="quick_action_read_close">Fermer</string>
+    <!-- Button in the browser chrome to configure reader mode appearance e.g. the used font type and size -->
+    <string name="quick_action_read_appearance">Apparence</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle to provide users
         with shortcuts to commonly used actions such as Share, Bookmark etc.. -->
     <string name="quick_action_sheet_handle">Actions rapides</string>
@@ -218,16 +244,26 @@
     <string name="content_description_close_button">Fermer</string>
 
     <!-- Sessions -->
-    <!-- Title for the list of tabs in the current session -->
-    <string name="tabs_header_title">Session courante</string>
+    <!-- Title for the list of tabs -->
+    <string name="tab_header_label">Onglets ouverts</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Session privée</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Ajouter un onglet</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
     <string name="close_tab">Fermer l’onglet</string>
+    <!-- Content description (not visible, for screen readers etc.): Opens the open tabs menu when pressed -->
+    <string name="open_tabs_menu">Ouvrir le menu des onglets</string>
+    <!-- Open tabs menu item to close all tabs -->
+    <string name="tabs_menu_close_all_tabs">Fermer tous les onglets</string>
+    <!-- Open tabs menu item to share all tabs -->
+    <string name="tabs_menu_share_tabs">Partager les onglets</string>
+    <!-- Open tabs menu item to save tabs to collection -->
+    <string name="tabs_menu_save_to_collection">Enregistrer dans la collection</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
     <string name="tab_menu">Menu de l’onglet</string>
+    <!-- Tab menu item to share the tab -->
+    <string name="tab_share">Partager cet onglet</string>
     <!-- Button in the current session menu. Deletes the session when pressed -->
     <string name="current_session_delete">Supprimer</string>
     <!-- Button in the current session menu. Saves the session when pressed -->
@@ -236,21 +272,29 @@
     <string name="current_session_share">Partager</string>
     <!-- Content description (not visible, for screen readers etc.): Title icon for current session menu -->
     <string name="current_session_image">Image de la session courante</string>
-    <!-- Text for the button to save a session -->
-    <string name="session_save">Enregistrer la session</string>
-    <!-- Text for the button to delete a session -->
-    <string name="session_delete">Supprimer la session</string>
+    <!-- Button to save the current set of tabs into a collection -->
+    <string name="save_to_collection">Enregistrer dans la collection</string>
+    <!-- Text for the menu button to delete a collection -->
+    <string name="collection_delete">Supprimer la collection</string>
+    <!-- Text for the menu button to rename a collection -->
+    <string name="collection_rename">Renommer la collection</string>
+    <!-- Text for the button to open tabs of the selected collection -->
+    <string name="collection_open_tabs">Ouvrir les onglets</string>
     <!-- Text for the button to delete a single session -->
     <string name="session_item_delete">Supprimer</string>
     <!-- Text to tell the user how many more tabs this session has.
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">%1$d sites…</string>
 
+
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">Effacer l’historique</string>
     <!-- Text for the button to delete a single history item -->
     <string name="history_delete_item">Supprimer</string>
+    <!-- History multi select title in app bar
+    The first parameter is the number of bookmarks selected -->
+    <string name="history_multi_select_title">%1$d sélectionné(s)</string>
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">Supprimer %1$d éléments</string>
@@ -262,12 +306,11 @@
     <string name="history_this_month">Ce mois-ci</string>
     <!-- Text for the header that groups the history older than the last month -->
     <string name="history_older">Avant le mois dernier</string>
-    <!-- Text displayed in a notification when the user enters full screen mode -->
-    <string name="full_screen_notification">Mode plein écran activé</string>
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
-    <string name="tab_crash_title">Désolé. %1$s ne peut pas récupérer cet onglet</string>
+    <string name="tab_crash_title_2">%1$s n’a pas pu charger cette page.</string>
+
     <!-- Description text displayed on the tab crash page -->
     <string name="tab_crash_description">Vous pouvez essayer de restaurer ou de fermer l’onglet ci-dessous.</string>
     <!-- Send crash report checkbox text on the tab crash page -->
@@ -283,6 +326,7 @@
     <!-- Content Description for session item share button -->
     <string name="content_description_session_share">Partager la session</string>
 
+    <!-- Bookmarks -->
     <!-- Content description for bookmarks library menu -->
     <string name="bookmark_menu_content_description">Menu des marque-pages</string>
     <!-- Screen title for editing bookmarks -->
@@ -312,7 +356,8 @@
     <string name="bookmark_menu_open_in_private_tab_button">Ouvrir dans un onglet privé</string>
     <!-- Bookmark overflow menu delete button -->
     <string name="bookmark_menu_delete_button">Supprimer</string>
-    <!-- Bookmark multi select title in app bar -->
+    <!-- Bookmark multi select title in app bar
+     The first parameter is the number of bookmarks selected -->
     <string name="bookmarks_multi_select_title">%1$d sélectionné(s)</string>
     <!-- Bookmark editing screen title -->
     <string name="edit_bookmark_fragment_title">Modifier le marque-page</string>
@@ -342,10 +387,6 @@
     <!-- Bookmark undo button for deletion snackbar action -->
     <string name="bookmark_undo_deletion">ANNULER</string>
 
-    <!-- Message for copying the URL via long press on the toolbar -->
-    <string name="url_copied">Adresse web copiée</string>
-
-
     <!-- Site Permissions -->
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">Se rendre dans les paramètres</string>
@@ -358,11 +399,11 @@
     <string name="phone_feature_recommended">Recommandé</string>
     <!-- button that allows editing site permissions settings -->
     <string name="quick_settings_sheet_manage_site_permissions">Gérer les autorisations de site</string>
-    <!-- Button label for clear all the information of a site permissions-->
+    <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">Révoquer les autorisations</string>
-    <!-- Button label for clear a site permissions-->
+    <!-- Button label for clearing a site permission-->
     <string name="clear_permission">Révoquer l’autorisation</string>
-    <!-- Button label for clear all the information fall all sites-->
+    <!-- Button label for clearing all the information on all sites-->
     <string name="clear_permissions_on_all_sites">Révoquer les autorisations pour tous les sites</string>
     <!-- Preference for altering the camera access for all websites -->
     <string name="preference_phone_feature_camera">Appareil photo</string>
@@ -382,10 +423,79 @@
     <string name="phone_feature_blocked_by_android">Bloqué par Android</string>
     <!-- Preference for showing a list of websites that the default configurations won't apply to them -->
     <string name="preference_exceptions">Exceptions</string>
-    <!-- Action in Quick Settings dialog to report a site problem related to tracking protection -->
-    <string name="tracking_protection_report_problem">Signaler un problème</string>
     <!-- Summary of tracking protection preference if tracking protection is set to on -->
     <string name="tracking_protection_on">Activée</string>
     <!-- Summary of tracking protection preference if tracking protection is set to off -->
     <string name="tracking_protection_off">Désactivée</string>
-</resources>
+
+    <!-- Collections -->
+    <!-- Collections header on home fragment -->
+    <string name="collections_header">Collections</string>
+    <!-- No Open Tabs Message Header -->
+    <string name="no_collections_header">Aucune collection</string>
+
+    <!-- No Open Tabs Message Description -->
+    <string name="no_collections_description">Vos collections seront affichées ici.</string>
+
+    <!-- Title for the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_tabs">Sélectionner des onglets</string>
+
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Sélectionner la collection</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Nommer la collection</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Ajouter une nouvelle collection</string>
+
+    <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_all">Tout sélectionner</string>
+
+    <!-- Text to prompt users to select the tabs to save in the "select tabs" step of the collection creator -->
+    <string name="create_collection_save_to_collection_empty">Sélectionnez les onglets à enregistrer</string>
+
+    <!-- Text to show users how many tabs they have selected in the "select tabs" step of the collection creator.
+     %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tabs_selected">%d onglets sélectionnés</string>
+
+    <!-- Text to show users they have one tab selected in the "select tabs" step of the collection creator.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tab_selected">%d onglet sélectionné</string>
+
+    <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
+    <string name="create_collection_tabs_saved">Onglets enregistrés !</string>
+
+    <!-- Text shown in snackbar when one tab has been saved in a collection -->
+    <string name="create_collection_tab_saved">Onglet enregistré !</string>
+
+    <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
+    <string name="create_collection_close">Fermer</string>
+
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Enregistrer</string>
+
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
+    <string name="create_collection_default_name">Collection %d</string>
+
+    <!-- Notifications -->
+    <!-- Text shown in snackbar when user deletes a collection -->
+    <string name="snackbar_collection_deleted">Collection supprimée</string>
+
+    <!-- Text shown in snackbar when user deletes a tab -->
+    <string name="snackbar_tab_deleted">Onglet supprimé</string>
+
+    <!-- Text for action to undo deleting a tab or collection shown in snackbar -->
+    <string name="snackbar_deleted_undo">ANNULER</string>
+
+    <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
+        First parameter is the name of the app, second parameter is the URL or text scanned-->
+    <string name="qr_scanner_confirmation_dialog_message">Autoriser %1$s à ouvrir %2$s</string>
+    <!-- Text displayed in a notification when the user enters full screen mode -->
+    <string name="full_screen_notification">Mode plein écran activé</string>
+
+    <!-- Message for copying the URL via long press on the toolbar -->
+    <string name="url_copied">Adresse web copiée</string>
+
+
+    </resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 116142f71..558c7a4e9 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -12,6 +12,11 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">Cerca o scrivi un indirizzo</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">Nessuna scheda aperta</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">Le schede aperte verranno mostrate qui.</string>
+
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">Ti trovi in una sessione anonima</string>
@@ -37,7 +42,7 @@
     <!-- Browser menu button that opens the settings menu -->
     <string name="browser_menu_settings">Impostazioni</string>
     <!-- Browser menu button that opens a user's library -->
-    <string name="browser_menu_library">Libreria</string>
+    <string name="browser_menu_your_library">La tua libreria</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">Sito desktop</string>
     <!-- Browser menu button that opens the find in page menu -->
@@ -46,6 +51,8 @@
     <string name="browser_menu_private_tab">Scheda anonima</string>
     <!-- Browser menu button that creates a new tab -->
     <string name="browser_menu_new_tab">Nuova scheda</string>
+    <!-- Browser menu button that saves the current tab to a collection -->
+    <string name="browser_menu_save_to_collection">Salva in una raccolta</string>
     <!-- Browser menu button that opens a dialog to report issues with the current site -->
     <string name="browser_menu_report_issue">Segnala problema con il sito</string>
     <!-- Browser menu button that open a share menu to share the current site -->
@@ -73,11 +80,10 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Copia il link dagli appunti</string>
 
-    <!-- Settings Fragment -->
+    <!-- Preferences -->
     <!-- Title for the settings page-->
     <string name="settings">Impostazioni</string>
 
-    <!-- Preferences -->
     <!-- Preference category for basic settings -->
     <string name="preferences_category_basics">Generale</string>
     <!-- Preference category for all links about Fenix -->
@@ -139,6 +145,8 @@
     <!-- Preference for syncing history -->
     <string name="preferences_sync_history">Cronologia</string>
 
+    <!-- Preference for syncing bookmarks -->
+    <string name="preferences_sync_bookmarks">Segnalibri</string>
     <!-- Preference for signing out -->
     <string name="preferences_sign_out">Disconnetti</string>
     <!-- Label indicating that sync is in progress -->
@@ -162,6 +170,11 @@
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Eccezioni</string>
 
+    <!-- Preference description for tracking protection exceptions -->
+    <string name="preferences_tracking_protection_exceptions_description">La protezione antitracciamento è stata disattivata per questi siti</string>
+    <!-- Button in Exceptions Preference to turn on tracking protection for all sites (remove all exceptions) -->
+    <string name="preferences_tracking_protection_exceptions_turn_on_for_all">Attiva per tutti i siti</string>
+
     <!-- Preference switch for Telemetry -->
     <string name="preferences_telemetry">Telemetria</string>
 
@@ -172,6 +185,14 @@
     <!-- Preference switch for app health report. The first parameter is the name of the application (For example: Fenix) -->
     <string name="preferences_fenix_health_report">Rapporto integrità di %s</string>
 
+    <!-- Turn On Sync Preferences -->
+    <!-- Header of the Turn on Sync preference view -->
+    <string name="preferences_sync">Attiva Sync</string>
+    <!-- Preference for account login -->
+    <string name="preferences_sync_sign_in">Accedi</string>
+    <!-- Preference for account creation -->
+    <string name="preferences_sync_create_account">Crea un account</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Chiaro</string>
@@ -193,6 +214,10 @@
 
     <!-- Button in the browser chrome in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Leggi</string>
+    <!-- Button in the browser chrome to exit reader mode -->
+    <string name="quick_action_read_close">Chiudi</string>
+    <!-- Button in the browser chrome to configure reader mode appearance e.g. the used font type and size -->
+    <string name="quick_action_read_appearance">Aspetto</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle to provide users
         with shortcuts to commonly used actions such as Share, Bookmark etc.. -->
     <string name="quick_action_sheet_handle">Azioni rapide</string>
@@ -222,16 +247,26 @@
     <string name="content_description_close_button">Chiudi</string>
 
     <!-- Sessions -->
-    <!-- Title for the list of tabs in the current session -->
-    <string name="tabs_header_title">Sessione corrente</string>
+    <!-- Title for the list of tabs -->
+    <string name="tab_header_label">Schede aperte</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Sessione anonima</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Aggiungi scheda</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
     <string name="close_tab">Chiudi scheda</string>
+    <!-- Content description (not visible, for screen readers etc.): Opens the open tabs menu when pressed -->
+    <string name="open_tabs_menu">Menu schede aperte</string>
+    <!-- Open tabs menu item to close all tabs -->
+    <string name="tabs_menu_close_all_tabs">Chiudi tutte le schede</string>
+    <!-- Open tabs menu item to share all tabs -->
+    <string name="tabs_menu_share_tabs">Condividi schede</string>
+    <!-- Open tabs menu item to save tabs to collection -->
+    <string name="tabs_menu_save_to_collection">Salva in una raccolta</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
     <string name="tab_menu">Menu scheda</string>
+    <!-- Tab menu item to share the tab -->
+    <string name="tab_share">Condividi scheda</string>
     <!-- Button in the current session menu. Deletes the session when pressed -->
     <string name="current_session_delete">Elimina</string>
     <!-- Button in the current session menu. Saves the session when pressed -->
@@ -240,10 +275,14 @@
     <string name="current_session_share">Condividi</string>
     <!-- Content description (not visible, for screen readers etc.): Title icon for current session menu -->
     <string name="current_session_image">Immagine sessione corrente</string>
-    <!-- Text for the button to save a session -->
-    <string name="session_save">Salva sessione</string>
-    <!-- Text for the button to delete a session -->
-    <string name="session_delete">Elimina sessione</string>
+    <!-- Button to save the current set of tabs into a collection -->
+    <string name="save_to_collection">Salva in una raccolta</string>
+    <!-- Text for the menu button to delete a collection -->
+    <string name="collection_delete">Elimina raccolta</string>
+    <!-- Text for the menu button to rename a collection -->
+    <string name="collection_rename">Rinomina raccolta</string>
+    <!-- Text for the button to open tabs of the selected collection -->
+    <string name="collection_open_tabs">Apri schede</string>
     <!-- Text for the button to delete a single session -->
     <string name="session_item_delete">Elimina</string>
 
@@ -251,11 +290,15 @@
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">%1$d siti...</string>
 
+
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">Elimina cronologia</string>
     <!-- Text for the button to delete a single history item -->
     <string name="history_delete_item">Elimina</string>
+    <!-- History multi select title in app bar
+    The first parameter is the number of bookmarks selected -->
+    <string name="history_multi_select_title">%1$d selezionati</string>
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">Elimina %1$d elementi</string>
@@ -267,12 +310,11 @@
     <string name="history_this_month">Questo mese</string>
     <!-- Text for the header that groups the history older than the last month -->
     <string name="history_older">Più vecchi</string>
-    <!-- Text displayed in a notification when the user enters full screen mode -->
-    <string name="full_screen_notification">Passa a schermo intero</string>
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
-    <string name="tab_crash_title">Siamo spiacenti, %1$s non può ripristinare la scheda</string>
+    <string name="tab_crash_title_2">Siamo spiacenti, non è possibile caricare la pagina in %1$s.</string>
+
     <!-- Description text displayed on the tab crash page -->
     <string name="tab_crash_description">Cerca di ripristinare o chiudi la seguente scheda.</string>
     <!-- Send crash report checkbox text on the tab crash page -->
@@ -288,6 +330,7 @@
     <!-- Content Description for session item share button -->
     <string name="content_description_session_share">Condividi sessione</string>
 
+    <!-- Bookmarks -->
     <!-- Content description for bookmarks library menu -->
     <string name="bookmark_menu_content_description">Menu segnalibri</string>
     <!-- Screen title for editing bookmarks -->
@@ -317,7 +360,8 @@
     <string name="bookmark_menu_open_in_private_tab_button">Apri in scheda anonima</string>
     <!-- Bookmark overflow menu delete button -->
     <string name="bookmark_menu_delete_button">Elimina</string>
-    <!-- Bookmark multi select title in app bar -->
+    <!-- Bookmark multi select title in app bar
+     The first parameter is the number of bookmarks selected -->
     <string name="bookmarks_multi_select_title">%1$d selezionati</string>
     <!-- Bookmark editing screen title -->
     <string name="edit_bookmark_fragment_title">Modifica segnalibro</string>
@@ -347,10 +391,6 @@
     <!-- Bookmark undo button for deletion snackbar action -->
     <string name="bookmark_undo_deletion">ANNULLA</string>
 
-    <!-- Message for copying the URL via long press on the toolbar -->
-    <string name="url_copied">Indirizzo copiato</string>
-
-
     <!-- Site Permissions -->
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">Vai alle impostazioni</string>
@@ -363,11 +403,11 @@
     <string name="phone_feature_recommended">Consigliato</string>
     <!-- button that allows editing site permissions settings -->
     <string name="quick_settings_sheet_manage_site_permissions">Gestione permessi siti</string>
-    <!-- Button label for clear all the information of a site permissions-->
+    <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">Cancella permessi</string>
-    <!-- Button label for clear a site permissions-->
+    <!-- Button label for clearing a site permission-->
     <string name="clear_permission">Cancella permesso</string>
-    <!-- Button label for clear all the information fall all sites-->
+    <!-- Button label for clearing all the information on all sites-->
     <string name="clear_permissions_on_all_sites">Cancella permessi per tutti i siti</string>
     <!-- Preference for altering the camera access for all websites -->
     <string name="preference_phone_feature_camera">Fotocamera</string>
@@ -387,10 +427,77 @@
     <string name="phone_feature_blocked_by_android">Bloccato da Android</string>
     <!-- Preference for showing a list of websites that the default configurations won't apply to them -->
     <string name="preference_exceptions">Eccezioni</string>
-    <!-- Action in Quick Settings dialog to report a site problem related to tracking protection -->
-    <string name="tracking_protection_report_problem">Segnala un problema</string>
     <!-- Summary of tracking protection preference if tracking protection is set to on -->
     <string name="tracking_protection_on">Attivo</string>
     <!-- Summary of tracking protection preference if tracking protection is set to off -->
     <string name="tracking_protection_off">Disattivato</string>
-</resources>
+
+    <!-- Collections -->
+    <!-- Collections header on home fragment -->
+    <string name="collections_header">Raccolte</string>
+    <!-- No Open Tabs Message Header -->
+    <string name="no_collections_header">Nessuna raccolta</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_collections_description">Le raccolte verranno mostrate qui.</string>
+
+    <!-- Title for the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_tabs">Seleziona schede</string>
+
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Seleziona raccolta</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Nome raccolta</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Aggiungi nuova raccolta</string>
+
+    <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_all">Seleziona tutto</string>
+    <!-- Text to prompt users to select the tabs to save in the "select tabs" step of the collection creator -->
+    <string name="create_collection_save_to_collection_empty">Seleziona le schede da salvare</string>
+
+    <!-- Text to show users how many tabs they have selected in the "select tabs" step of the collection creator.
+     %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tabs_selected">%d schede selezionate</string>
+
+    <!-- Text to show users they have one tab selected in the "select tabs" step of the collection creator.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tab_selected">%d scheda selezionata</string>
+
+    <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
+    <string name="create_collection_tabs_saved">Schede salvate.</string>
+
+    <!-- Text shown in snackbar when one tab has been saved in a collection -->
+    <string name="create_collection_tab_saved">Scheda salvata.</string>
+
+    <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
+    <string name="create_collection_close">Chiudi</string>
+
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Salva</string>
+
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
+    <string name="create_collection_default_name">Raccolta %d</string>
+
+    <!-- Notifications -->
+    <!-- Text shown in snackbar when user deletes a collection -->
+    <string name="snackbar_collection_deleted">Raccolta eliminata</string>
+
+    <!-- Text shown in snackbar when user deletes a tab -->
+    <string name="snackbar_tab_deleted">Schede eliminata</string>
+
+    <!-- Text for action to undo deleting a tab or collection shown in snackbar -->
+    <string name="snackbar_deleted_undo">ANNULLA</string>
+
+    <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
+        First parameter is the name of the app, second parameter is the URL or text scanned-->
+    <string name="qr_scanner_confirmation_dialog_message">Consenti a %1$s di aprire %2$s</string>
+    <!-- Text displayed in a notification when the user enters full screen mode -->
+    <string name="full_screen_notification">Passa a schermo intero</string>
+
+    <!-- Message for copying the URL via long press on the toolbar -->
+    <string name="url_copied">Indirizzo copiato</string>
+
+
+    </resources>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 891e3e701..f611025d8 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -43,7 +43,7 @@
     <!-- Browser menu button that opens the settings menu -->
     <string name="browser_menu_settings">Настройки</string>
     <!-- Browser menu button that opens a user's library -->
-    <string name="browser_menu_library">Библиотека</string>
+    <string name="browser_menu_your_library">Моя библиотека</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">Версия для ПК</string>
     <!-- Browser menu button that opens the find in page menu -->
@@ -52,6 +52,8 @@
     <string name="browser_menu_private_tab">Приватная вкладка</string>
     <!-- Browser menu button that creates a new tab -->
     <string name="browser_menu_new_tab">Новая вкладка</string>
+    <!-- Browser menu button that saves the current tab to a collection -->
+    <string name="browser_menu_save_to_collection">Сохранить в коллекцию</string>
     <!-- Browser menu button that opens a dialog to report issues with the current site -->
     <string name="browser_menu_report_issue">Сообщить о проблеме с сайтом</string>
     <!-- Browser menu button that open a share menu to share the current site -->
@@ -141,6 +143,8 @@
     <string name="preferences_sync_category">Выберите, что синхронизировать</string>
     <!-- Preference for syncing history -->
     <string name="preferences_sync_history">Историю</string>
+    <!-- Preference for syncing bookmarks -->
+    <string name="preferences_sync_bookmarks">Закладки</string>
     <!-- Preference for signing out -->
     <string name="preferences_sign_out">Выйти</string>
     <!-- Label indicating that sync is in progress -->
@@ -164,6 +168,11 @@
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Исключения</string>
 
+    <!-- Preference description for tracking protection exceptions -->
+    <string name="preferences_tracking_protection_exceptions_description">Защита от отслеживания на этих сайтах выключена</string>
+    <!-- Button in Exceptions Preference to turn on tracking protection for all sites (remove all exceptions) -->
+    <string name="preferences_tracking_protection_exceptions_turn_on_for_all">Включить для всех сайтов</string>
+
     <!-- Preference switch for Telemetry -->
     <string name="preferences_telemetry">Телеметрия</string>
     <!-- Preference switch for crash reporter -->
@@ -173,6 +182,14 @@
     <!-- Preference switch for app health report. The first parameter is the name of the application (For example: Fenix) -->
     <string name="preferences_fenix_health_report">Отчёт о здоровье %s</string>
 
+    <!-- Turn On Sync Preferences -->
+    <!-- Header of the Turn on Sync preference view -->
+    <string name="preferences_sync">Включить синхронизацию</string>
+    <!-- Preference for account login -->
+    <string name="preferences_sync_sign_in">Войти</string>
+    <!-- Preference for account creation -->
+    <string name="preferences_sync_create_account">Создать аккаунт</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Светлая</string>
@@ -192,6 +209,10 @@
     <string name="quick_action_bookmark">В закладки</string>
     <!-- Button in the browser chrome in the browser to put the the current page in reader mode -->
     <string name="quick_action_read">Читать</string>
+    <!-- Button in the browser chrome to exit reader mode -->
+    <string name="quick_action_read_close">Закрыть</string>
+    <!-- Button in the browser chrome to configure reader mode appearance e.g. the used font type and size -->
+    <string name="quick_action_read_appearance">Оформление</string>
     <!-- Content description (not visible, for screen readers etc.): Quick action sheet handle to provide users
         with shortcuts to commonly used actions such as Share, Bookmark etc.. -->
     <string name="quick_action_sheet_handle">Быстрые действия</string>
@@ -221,16 +242,26 @@
     <string name="content_description_close_button">Закрыть</string>
 
     <!-- Sessions -->
-    <!-- Title for the list of tabs in the current session -->
-    <string name="tabs_header_title">Текущая сессия</string>
+    <!-- Title for the list of tabs -->
+    <string name="tab_header_label">Открытые вкладки</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Приватная сессия</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Открыть вкладку</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
     <string name="close_tab">Закрыть вкладку</string>
+    <!-- Content description (not visible, for screen readers etc.): Opens the open tabs menu when pressed -->
+    <string name="open_tabs_menu">Меню открытых вкладок</string>
+    <!-- Open tabs menu item to close all tabs -->
+    <string name="tabs_menu_close_all_tabs">Закрыть все вкладки</string>
+    <!-- Open tabs menu item to share all tabs -->
+    <string name="tabs_menu_share_tabs">Поделиться вкладками</string>
+    <!-- Open tabs menu item to save tabs to collection -->
+    <string name="tabs_menu_save_to_collection">Сохранить в коллекцию</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the tab menu when pressed -->
     <string name="tab_menu">Меню вкладок</string>
+    <!-- Tab menu item to share the tab -->
+    <string name="tab_share">Поделиться вкладкой</string>
     <!-- Button in the current session menu. Deletes the session when pressed -->
     <string name="current_session_delete">Удалить</string>
     <!-- Button in the current session menu. Saves the session when pressed -->
@@ -239,16 +270,25 @@
     <string name="current_session_share">Поделиться</string>
     <!-- Content description (not visible, for screen readers etc.): Title icon for current session menu -->
     <string name="current_session_image">Изображение текущей сессии</string>
-    <!-- Text for the button to save a session -->
-    <string name="session_save">Сохранить сессию</string>
-    <!-- Text for the button to delete a session -->
-    <string name="session_delete">Удалить сессию</string>
+    <!-- Button to save the current set of tabs into a collection -->
+    <string name="save_to_collection">Сохранить в коллекцию</string>
+    <!-- Text for the menu button to delete a collection -->
+    <string name="collection_delete">Удалить коллекцию</string>
+    <!-- Text for the menu button to rename a collection -->
+    <string name="collection_rename">Переименовать коллекцию</string>
+    <!-- Text for the button to open tabs of the selected collection -->
+    <string name="collection_open_tabs">Открытые вкладки</string>
     <!-- Text for the button to delete a single session -->
     <string name="session_item_delete">Удалить</string>
     <!-- Text to tell the user how many more tabs this session has.
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">%1$d сайт(а)…</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">Нет открытых вкладок</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">Открытые вами вкладки будут показаны здесь.</string>
+
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">Удалить историю</string>
@@ -270,7 +310,8 @@
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
-    <string name="tab_crash_title">Извините, %1$s не может вернуть эту вкладку</string>
+    <string name="tab_crash_title_2">Извините, %1$s не смог загрузить эту страницу.</string>
+
     <!-- Description text displayed on the tab crash page -->
     <string name="tab_crash_description">Вы можете попытаться восстановить или закрыть эту вкладку ниже.</string>
     <!-- Send crash report checkbox text on the tab crash page -->
@@ -315,7 +356,8 @@
     <string name="bookmark_menu_open_in_private_tab_button">Открыть в приватной вкладке</string>
     <!-- Bookmark overflow menu delete button -->
     <string name="bookmark_menu_delete_button">Удалить</string>
-    <!-- Bookmark multi select title in app bar -->
+    <!-- Bookmark multi select title in app bar
+     The first parameter is the number of bookmarks selected -->
     <string name="bookmarks_multi_select_title">%1$d выбрана(ы)</string>
     <!-- Bookmark editing screen title -->
     <string name="edit_bookmark_fragment_title">Изменить закладку</string>
@@ -361,11 +403,11 @@
     <string name="phone_feature_recommended">Рекомендованные</string>
     <!-- button that allows editing site permissions settings -->
     <string name="quick_settings_sheet_manage_site_permissions">Управление разрешениями сайта</string>
-    <!-- Button label for clear all the information of a site permissions-->
+    <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">Удалить разрешения</string>
-    <!-- Button label for clear a site permissions-->
+    <!-- Button label for clearing a site permission-->
     <string name="clear_permission">Удалить разрешение</string>
-    <!-- Button label for clear all the information fall all sites-->
+    <!-- Button label for clearing all the information on all sites-->
     <string name="clear_permissions_on_all_sites">Удалить разрешения для всех сайтов</string>
     <!-- Preference for altering the camera access for all websites -->
     <string name="preference_phone_feature_camera">Камера</string>
@@ -385,10 +427,70 @@
     <string name="phone_feature_blocked_by_android">Заблокировано Android</string>
     <!-- Preference for showing a list of websites that the default configurations won't apply to them -->
     <string name="preference_exceptions">Исключения</string>
-    <!-- Action in Quick Settings dialog to report a site problem related to tracking protection -->
-    <string name="tracking_protection_report_problem">Сообщить о проблеме</string>
     <!-- Summary of tracking protection preference if tracking protection is set to on -->
     <string name="tracking_protection_on">Включена</string>
     <!-- Summary of tracking protection preference if tracking protection is set to off -->
     <string name="tracking_protection_off">Отключена</string>
+
+    <!-- Collections -->
+    <!-- Collections header on home fragment -->
+    <string name="collections_header">Коллекции</string>
+    <!-- No Open Tabs Message Header -->
+    <string name="no_collections_header">Нет коллекций</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_collections_description">Ваши коллекции будут показаны здесь.</string>
+
+    <!-- Title for the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_tabs">Выберите вкладки</string>
+
+    <!-- Title for the "select collection" step of the collection creator -->
+    <string name="create_collection_select_collection">Выберите коллекцию</string>
+
+    <!-- Title for the "name collection" step of the collection creator -->
+    <string name="create_collection_name_collection">Имя коллекции</string>
+
+    <!-- Button to add new collection for the "select collection" step of the collection creator -->
+    <string name="create_collection_add_new_collection">Создать новую коллекцию</string>
+
+    <!-- Button to select all tabs in the "select tabs" step of the collection creator -->
+    <string name="create_collection_select_all">Выбрать все</string>
+    <!-- Text to prompt users to select the tabs to save in the "select tabs" step of the collection creator -->
+    <string name="create_collection_save_to_collection_empty">Выберите вкладки для сохранения</string>
+
+    <!-- Text to show users how many tabs they have selected in the "select tabs" step of the collection creator.
+     %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tabs_selected">%d вкладки(ок) выбрано</string>
+
+    <!-- Text to show users they have one tab selected in the "select tabs" step of the collection creator.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="create_collection_save_to_collection_tab_selected">%d вкладка выбрана</string>
+
+    <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
+    <string name="create_collection_tabs_saved">Вкладки сохранены!</string>
+
+    <!-- Text shown in snackbar when one tab has been saved in a collection -->
+    <string name="create_collection_tab_saved">Вкладка сохранена!</string>
+
+    <!-- Content description (not visible, for screen readers etc.): button to close the collection creator -->
+    <string name="create_collection_close">Закрыть</string>
+
+    <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
+    <string name="create_collection_save">Сохранить</string>
+
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
+    <string name="create_collection_default_name">Коллекция %d</string>
+
+    <!-- Text shown in snackbar when user deletes a collection -->
+    <string name="snackbar_collection_deleted">Коллекция удалена</string>
+
+    <!-- Text shown in snackbar when user deletes a tab -->
+    <string name="snackbar_tab_deleted">Вкладка удалена</string>
+
+    <!-- Text for action to undo deleting a tab or collection shown in snackbar -->
+    <string name="snackbar_deleted_undo">ОТМЕНИТЬ</string>
+
+    <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
+        First parameter is the name of the app, second parameter is the URL or text scanned-->
+    <string name="qr_scanner_confirmation_dialog_message">Разрешить %1$s открыть %2$s</string>
+
 </resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 6f882bd61..caa3ac395 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -13,6 +13,11 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">搜索或输入网址</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">无打开的标签页</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">您打开的标签页将显示于此。</string>
+
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">您已进入隐私浏览状态</string>
@@ -78,11 +83,10 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">填充剪贴板中的链接</string>
 
-    <!-- Settings Fragment -->
+    <!-- Preferences -->
     <!-- Title for the settings page-->
     <string name="settings">设置</string>
 
-    <!-- Preferences -->
     <!-- Preference category for basic settings -->
     <string name="preferences_category_basics">基础</string>
     <!-- Preference category for all links about Fenix -->
@@ -287,16 +291,15 @@
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">还有 %1$d 个网站…</string>
 
-    <!-- No Open Tabs Message Header -->
-    <string name="no_open_tabs_header">无打开的标签页</string>
-    <!-- No Open Tabs Message Description -->
-    <string name="no_open_tabs_description">您打开的标签页将显示于此。</string>
 
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">删除历史记录</string>
     <!-- Text for the button to delete a single history item -->
     <string name="history_delete_item">删除</string>
+    <!-- History multi select title in app bar
+    The first parameter is the number of bookmarks selected -->
+    <string name="history_multi_select_title">已选择 %1$d 条书签</string>
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">删除 %1$d 个项目</string>
@@ -308,8 +311,6 @@
     <string name="history_this_month">本月</string>
     <!-- Text for the header that groups the history older than the last month -->
     <string name="history_older">更早</string>
-    <!-- Text displayed in a notification when the user enters full screen mode -->
-    <string name="full_screen_notification">进入全屏模式</string>
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
@@ -330,6 +331,7 @@
     <!-- Content Description for session item share button -->
     <string name="content_description_session_share">分享浏览状态</string>
 
+    <!-- Bookmarks -->
     <!-- Content description for bookmarks library menu -->
     <string name="bookmark_menu_content_description">书签菜单</string>
     <!-- Screen title for editing bookmarks -->
@@ -392,10 +394,6 @@
     <!-- Bookmark undo button for deletion snackbar action -->
     <string name="bookmark_undo_deletion">撤销</string>
 
-    <!-- Message for copying the URL via long press on the toolbar -->
-    <string name="url_copied">网址已复制</string>
-
-
     <!-- Site Permissions -->
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">转至设置</string>
@@ -483,9 +481,10 @@
     <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
     <string name="create_collection_save">保存</string>
 
-    <!-- Default name for a new collection in "name new collection" step of the collection creator-->
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
     <string name="create_collection_default_name">收藏集 %d</string>
 
+    <!-- Notifications -->
     <!-- Text shown in snackbar when user deletes a collection -->
     <string name="snackbar_collection_deleted">已删除收藏集</string>
 
@@ -498,5 +497,11 @@
     <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
         First parameter is the name of the app, second parameter is the URL or text scanned-->
     <string name="qr_scanner_confirmation_dialog_message">允许 %1$s 打开 %2$s</string>
+    <!-- Text displayed in a notification when the user enters full screen mode -->
+    <string name="full_screen_notification">进入全屏模式</string>
 
-</resources>
+    <!-- Message for copying the URL via long press on the toolbar -->
+    <string name="url_copied">网址已复制</string>
+
+
+    </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 19d207e9f..e9f6c1845 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -13,6 +13,11 @@
     <!-- Placeholder text shown in the search bar before a user enters text -->
     <string name="search_hint">搜尋或輸入網址</string>
 
+    <!-- No Open Tabs Message Header -->
+    <string name="no_open_tabs_header">未開啟分頁</string>
+    <!-- No Open Tabs Message Description -->
+    <string name="no_open_tabs_description">您開啟的分頁將顯示於此處。</string>
+
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">您在隱私瀏覽模式當中</string>
@@ -75,11 +80,10 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">開啟剪貼簿中的鏈結</string>
 
-    <!-- Settings Fragment -->
+    <!-- Preferences -->
     <!-- Title for the settings page-->
     <string name="settings">設定</string>
 
-    <!-- Preferences -->
     <!-- Preference category for basic settings -->
     <string name="preferences_category_basics">基礎設定</string>
     <!-- Preference category for all links about Fenix -->
@@ -281,16 +285,15 @@
         The first parameter is a digit that shows the cardinal number of how many additional tabs the session has. -->
     <string name="session_items_more">還有 %1$d 個網站…</string>
 
-    <!-- No Open Tabs Message Header -->
-    <string name="no_open_tabs_header">未開啟分頁</string>
-    <!-- No Open Tabs Message Description -->
-    <string name="no_open_tabs_description">您開啟的分頁將顯示於此處。</string>
 
     <!-- History -->
     <!-- Text for the button to clear all history -->
     <string name="history_delete_all">刪除瀏覽紀錄</string>
     <!-- Text for the button to delete a single history item -->
     <string name="history_delete_item">刪除</string>
+    <!-- History multi select title in app bar
+    The first parameter is the number of bookmarks selected -->
+    <string name="history_multi_select_title">已選擇 ％1$d 筆書籤</string>
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">刪除 %1$d 個項目</string>
@@ -302,8 +305,6 @@
     <string name="history_this_month">這個月</string>
     <!-- Text for the header that groups the history older than the last month -->
     <string name="history_older">更久之前</string>
-    <!-- Text displayed in a notification when the user enters full screen mode -->
-    <string name="full_screen_notification">進入全螢幕模式</string>
 
     <!-- Crashes -->
     <!-- Title text displayed on the tab crash page. This first parameter is the name of the application (For example: Fenix) -->
@@ -324,6 +325,7 @@
     <!-- Content Description for session item share button -->
     <string name="content_description_session_share">分享瀏覽階段</string>
 
+    <!-- Bookmarks -->
     <!-- Content description for bookmarks library menu -->
     <string name="bookmark_menu_content_description">書籤選單</string>
     <!-- Screen title for editing bookmarks -->
@@ -384,10 +386,6 @@
     <!-- Bookmark undo button for deletion snackbar action -->
     <string name="bookmark_undo_deletion">還原</string>
 
-    <!-- Message for copying the URL via long press on the toolbar -->
-    <string name="url_copied">已複製網址</string>
-
-
     <!-- Site Permissions -->
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">開啟設定</string>
@@ -474,9 +472,10 @@
     <!-- Button to save currently selected tabs in the "select tabs" step of the collection creator-->
     <string name="create_collection_save">儲存</string>
 
-    <!-- Default name for a new collection in "name new collection" step of the collection creator-->
+    <!-- Default name for a new collection in "name new collection" step of the collection creator. %d is a placeholder for the number of collections-->
     <string name="create_collection_default_name">收藏集 %d</string>
 
+    <!-- Notifications -->
     <!-- Text shown in snackbar when user deletes a collection -->
     <string name="snackbar_collection_deleted">已刪除收藏集</string>
 
@@ -489,5 +488,11 @@
     <!-- QR code scanner prompt which appears after scanning a code, but before navigating to it
         First parameter is the name of the app, second parameter is the URL or text scanned-->
     <string name="qr_scanner_confirmation_dialog_message">允許 %1$s 開啟 %2$s</string>
+    <!-- Text displayed in a notification when the user enters full screen mode -->
+    <string name="full_screen_notification">進入全螢幕模式</string>
 
-</resources>
+    <!-- Message for copying the URL via long press on the toolbar -->
+    <string name="url_copied">已複製網址</string>
+
+
+    </resources>