diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 8f3cf9cb6..813212aba 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -1039,4 +1039,35 @@
     <string name="logins_warning_dialog_set_up_now">Nastavit</string>
     <!-- Title of PIN verification dialog to direct users to re-enter their device credentials to access their logins -->
     <string name="logins_biometric_prompt_message_pin">Odemkněte zařízení</string>
-</resources>
+
+    <!-- Title of the Add search engine screen -->
+    <string name="search_engine_add_custom_search_engine_title">Přidat vyhledávač</string>
+    <!-- Title of the Edit search engine screen -->
+    <string name="search_engine_edit_custom_search_engine_title">Upravit vyhledávač</string>
+    <!-- Content description (not visible, for screen readers etc.): Title for the button to add a search engine in the action bar -->
+    <string name="search_engine_add_button_content_description">Přidat</string>
+    <!-- Content description (not visible, for screen readers etc.): Title for the button to save a search engine in the action bar -->
+    <string name="search_engine_add_custom_search_engine_edit_button_content_description">Uložit</string>
+    <!-- Text for the menu button to edit a search engine -->
+    <string name="search_engine_edit">Upravit</string>
+
+    <!-- Text for the button to create a custom search engine on the Add search engine screen -->
+    <string name="search_add_custom_engine_label">Vlastní</string>
+    <!-- Placeholder text shown in the Search Engine Name TextField before a user enters text -->
+    <string name="search_add_custom_engine_name_hint">Název</string>
+    <!-- Placeholder text shown in the Search String TextField before a user enters text -->
+    <string name="search_add_custom_engine_search_string_hint">Řetězec používaný pro vyhledávání</string>
+    <!-- Description text for the Search String TextField. The %s is part of the string -->
+    <string name="search_add_custom_engine_search_string_example">Dotaz nahraďte „% s“, Příklad: \nhttps://www.google.com/search?q=%s</string>
+    <!-- Text for the button to learn more about adding a custom search engine -->
+    <string name="search_add_custom_engine_learn_more_label">Zjistit více</string>
+
+    <!-- Text shown when a user leaves the name field empty -->
+    <string name="search_add_custom_engine_error_empty_name">Zadejte název vyhledávače</string>
+    <!-- Text shown when a user tries to add a search engine that already exists -->
+    <string name="search_add_custom_engine_error_existing_name">Vyhledávač s názvem „%s“ už existuje.</string>
+    <!-- Text shown when a user leaves the search string field empty -->
+    <string name="search_add_custom_engine_error_empty_search_string">Zadejte řetězec používaný pro vyhledávání</string>
+    <!-- Text shown when a user leaves out the required template string -->
+    <string name="search_add_custom_engine_error_missing_template">Zkontrolujte, zda vyhledávací řetězec odpovídá formátu příkladu</string>
+    </resources>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index d294d7046..4378246e3 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -5,6 +5,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Private Firefox Preview</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (privat)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Weitere Optionen</string>
@@ -118,6 +120,17 @@
     <!-- 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>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">Erlauben</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">Nicht erlauben</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">Suchvorschläge in privaten Sitzungen erlauben?</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s übermittelt Ihre Eingaben in die Adressleiste an Ihre Standard-Suchmaschine.</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">Weitere Informationen</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Suchen</string>
@@ -136,6 +149,8 @@
     <string name="preferences_default_search_engine">Standardsuchmaschine</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Suchen</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Adressleiste</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Hilfe</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -169,6 +184,8 @@
     <string name="preferences_category_account">Konto</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Anmelden</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Symbolleiste</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Theme</string>
     <!-- Preference description for banner about signing in -->
@@ -193,6 +210,8 @@
     <string name="preferences_show_search_shortcuts">Kürzel für die Suche anzeigen</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">Suchvorschläge anzeigen</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">In privaten Sitzungen anzeigen</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">Vorschläge aus der Zwischenablage anzeigen</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -310,6 +329,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">Abbrechen</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">Oben</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">Unten</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Hell</string>
@@ -357,6 +382,8 @@
     <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>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Private Tabs</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 -->
@@ -657,6 +684,8 @@
     <string name="notification_pbm_channel_name">Private Surf-Sitzung</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Private Tabs löschen</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Private Tabs schließen</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Öffnen</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -894,6 +923,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">Ausgewogen für Schutz und Leistung.</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">Die Seiten werden normal geladen, aber weniger Tracker blockiert.</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">Was wird durch den Standard-Tracking-Schutz blockiert?</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">Streng</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -904,6 +935,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">Streng (empfohlen)</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">Stärkerer Schutz, kann jedoch dazu führen, dass einige Inhalte nicht funktionieren.</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">Was wird durch den strengen Tracking-Schutz blockiert?</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">Blockiert</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-es-rAR/strings.xml b/app/src/main/res/values-es-rAR/strings.xml
index 717d5d6b3..b00968d80 100644
--- a/app/src/main/res/values-es-rAR/strings.xml
+++ b/app/src/main/res/values-es-rAR/strings.xml
@@ -4,6 +4,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Firefox Preview privado</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (privado)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Más opciones</string>
@@ -120,6 +122,18 @@
     <string name="awesomebar_clipboard_title">Completar enlace desde el portapapeles</string>
 
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">Permitir</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">No permitir</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">¿Permitir sugerencias de búsqueda en sesiones privadas?</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s va a compartir todo lo que escribas en la barra de direcciones con tu motor de búsqueda predeterminado.</string>
+
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">Conocer más</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Buscar</string>
@@ -137,6 +151,8 @@
     <string name="preferences_default_search_engine">Motor de búsqueda predeterminado</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Buscar</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Barra de direcciones</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Ayuda</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -170,6 +186,8 @@
     <string name="preferences_category_account">Cuenta</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Iniciar sesión</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Barra de herramientas</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Tema</string>
     <!-- Preference description for banner about signing in -->
@@ -194,6 +212,8 @@
     <string name="preferences_show_search_shortcuts">Mostrar atajos de teclado para búsquedas</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">Mostrar sugerencias de búsqueda</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">Mostrar en sesiones privadas</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">Mostrar sugerencias del portapapeles</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -313,6 +333,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">Cancelar</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">Superior</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">Inferior</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Claro</string>
@@ -361,6 +387,8 @@
     <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>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Pestañas privadas</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 -->
@@ -651,6 +679,8 @@
     <string name="notification_pbm_channel_name">Sesión de navegación privada</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Eliminar pestañas privadas</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Cerrar pestañas privadas</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Abrir</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -885,6 +915,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">Equilibrado para protección y rendimiento.</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">Las páginas se van a cargar normalmente, pero bloquean menos rastreadores.</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">Qué es lo que está bloqueado por la protección de rastreo estándar</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">Estricta</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -895,6 +927,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">Estricto (recomendada)</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">Mayor protección, pero puede causar que algunos sitios o contenido no se carguen.</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">Qué es lo que está bloqueado por la protección de rastreo estricta</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">Bloqueado</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 0e03fa7f2..33a96983f 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -5,6 +5,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Firefox Preview privé</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (Nav. privée)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Plus d’options</string>
@@ -116,6 +118,17 @@
     <!-- 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>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">Autoriser</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">Ne pas autoriser</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">Autoriser les suggestions de recherche dans les sessions privées ?</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s enverra tout ce que vous saisirez dans la barre d’adresse à votre moteur de recherche par défaut.</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">En savoir plus</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Rechercher</string>
@@ -134,6 +147,8 @@
     <string name="preferences_default_search_engine">Moteur de recherche par défaut</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Recherche</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Barre d’adresse</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Aide</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -167,6 +182,8 @@
     <string name="preferences_category_account">Compte</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Connexion</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Barre d’outils</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Thème</string>
     <!-- Preference description for banner about signing in -->
@@ -191,6 +208,8 @@
     <string name="preferences_show_search_shortcuts">Afficher les raccourcis de recherche</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">Afficher les suggestions de recherche</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">Afficher au cours des sessions de navigation privée</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">Afficher les suggestions du presse-papiers</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -309,6 +328,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">Annuler</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">En haut</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">En bas</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Clair</string>
@@ -356,6 +381,8 @@
     <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>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Onglets privés</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 -->
@@ -656,6 +683,8 @@
     <string name="notification_pbm_channel_name">Session de navigation privée</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Supprimer les onglets privés</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Fermer les onglets privés</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Ouvrir</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -896,6 +925,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">Équilibré entre la protection et la performance.</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">Les pages se chargeront normalement, mais bloqueront moins de traqueurs.</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">Ce qui est bloqué par la protection standard contre le pistage</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">Strict</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -906,6 +937,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">Strict (recommandé)</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">Protection renforcée, mais certains sites ou contenus peuvent être endommagés.</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">Ce qui est bloqué par la protection stricte contre le pistage</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">Bloqués</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 6b25b2ac7..414fe72d2 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -5,6 +5,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Firefox Preview anonimo</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (nav. anonima)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Altre opzioni</string>
@@ -117,6 +119,17 @@
     <!-- 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>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">Consenti</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">Non consentire</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">Consentire suggerimenti di ricerca in sessioni anonime?</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">Qualsiasi testo digitato nella barra degli indirizzi di %s verrà condiviso con il motore di ricerca predefinito.</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">Ulteriori informazioni</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Cerca</string>
@@ -136,6 +149,8 @@
     <string name="preferences_default_search_engine">Motore di ricerca predefinito</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Ricerca</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Barra degli indirizzi</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Aiuto</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -169,6 +184,8 @@
     <string name="preferences_category_account">Account</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Accedi</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Barra degli strumenti</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Tema</string>
     <!-- Preference description for banner about signing in -->
@@ -194,6 +211,8 @@
     <string name="preferences_show_search_shortcuts">Mostra le scorciatoie di ricerca</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">Visualizza suggerimenti</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">Mostra in sessioni anonime</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">Mostra suggerimenti dagli appunti</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -312,6 +331,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">Annulla</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">In alto</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">In basso</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Chiaro</string>
@@ -360,6 +385,8 @@
     <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>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Schede anonime</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 -->
@@ -659,6 +686,8 @@
     <string name="notification_pbm_channel_name">Sessione di navigazione anonima</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Elimina schede anonime</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Chiudi le schede anonime</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Apri</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -894,6 +923,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">Equilibrio tra protezione e prestazioni.</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">Le pagine verranno caricate normalmente, ma verranno bloccati meno elementi traccianti.</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">Elementi bloccati nella protezione antitracciamento normale</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">Restrittivo</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -904,6 +935,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">Restrittiva (consigliata)</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">Maggiore protezione, alcuni siti o contenuti potrebbero non funzionare correttamente.</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">Elementi bloccati nella protezione antitracciamento restrittiva</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">Bloccati</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 87daae251..c26ce97a8 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -4,6 +4,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Privé Firefox Preview</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (Privé)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Meer opties</string>
@@ -123,6 +125,17 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Koppeling vanaf klembord invullen</string>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">Toestaan</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">Niet toestaan</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">Zoeksuggesties toestaan in privésessies?</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s zal alles wat u in de adresbalk intypt met uw standaardzoekmachine delen.</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">Meer info</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Zoeken</string>
@@ -140,6 +153,8 @@
     <string name="preferences_default_search_engine">Standaardzoekmachine</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Zoeken</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Adresbalk</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Help</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -173,6 +188,8 @@
     <string name="preferences_category_account">Account</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Aanmelden</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Werkbalk</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Thema</string>
     <!-- Preference description for banner about signing in -->
@@ -197,6 +214,8 @@
     <string name="preferences_show_search_shortcuts">Zoeksnelkoppelingen tonen</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">Zoeksuggesties tonen</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">Tonen in privésessies</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">Klembordsuggesties tonen</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -309,6 +328,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">Annuleren</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">Boven</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">Onder</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Licht</string>
@@ -358,6 +383,8 @@
     <string name="tab_header_label">Open tabbladen</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Privésessie</string>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Privétabbladen</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Tabblad toevoegen</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
@@ -642,6 +669,8 @@
     <string name="notification_pbm_channel_name">Privénavigatiesessie</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Privétabbladen verwijderen</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Privétabbladen sluiten</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Openen</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -877,6 +906,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">Gebalanceerd voor bescherming en prestaties.</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">Pagina’s worden normaal geladen, maar er worden minder trackers geblokkeerd.</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">Wat wordt geblokkeerd door standaard bescherming tegen volgen</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">Streng</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -887,6 +918,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">Streng (aanbevolen)</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">Sterkere bescherming, maar kan ervoor zorgen dat sommige websites of inhoud niet werken.</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">Wat wordt geblokkeerd door strenge bescherming tegen volgen</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">Geblokkeerd</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-sv-rSE/strings.xml b/app/src/main/res/values-sv-rSE/strings.xml
index a080e6d25..f8b63b291 100644
--- a/app/src/main/res/values-sv-rSE/strings.xml
+++ b/app/src/main/res/values-sv-rSE/strings.xml
@@ -4,6 +4,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Privat Firefox Preview</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (Privat)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Fler alternativ</string>
@@ -120,6 +122,17 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Kopiera länk från urklipp</string>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">Tillåt</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">Tillåt inte</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">Tillåter sökförslag i privata sessioner?</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s delar allt du skriver i adressfältet med din standardsökmotor.</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">Läs mer</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Sök</string>
@@ -137,6 +150,8 @@
     <string name="preferences_default_search_engine">Standardsökmotor</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Sök</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Adressfält</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Hjälp</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -170,6 +185,8 @@
     <string name="preferences_category_account">Konto</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Logga in</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Verktygsfält</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Tema</string>
     <!-- Preference description for banner about signing in -->
@@ -194,6 +211,8 @@
     <string name="preferences_show_search_shortcuts">Visa sökgenvägar</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">Visa sökförslag</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">Visa i privata sessioner</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">Visa förslag från urklipp</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -310,6 +329,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">Avbryt</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">Överst</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">Nederst</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">Ljust</string>
@@ -358,6 +383,8 @@
     <string name="tab_header_label">Öppna flikar</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Privat session</string>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Privata flikar</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Lägg till flik</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
@@ -644,6 +671,8 @@
     <string name="notification_pbm_channel_name">Privat surfsession</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Ta bort privata flikar</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Stäng privata flikar</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Öppna</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -879,6 +908,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">Balanserad för skydd och prestanda.</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">Sidor laddas normalt men blockerar färre spårare.</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">Vad blockeras av spårningsskydd standard</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">Strikt</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -889,6 +920,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">Strikt (rekommenderas)</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">Starkare skydd, men kan leda till att vissa webbplatser eller innehåll inte fungerar.</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">Vad blockeras av spårningsskydd strikt</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">Blockerad</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 12bfdafc4..8921bb4cf 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -4,6 +4,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Gizli Firefox Preview</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview (Gizli)</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Daha fazla seçenek</string>
@@ -116,6 +118,15 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">Bağlantıyı panodan al</string>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">İzin ver</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">İzin verme</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s, adres çubuğuna yazdığınız her şeyi varsayılan arama motorunuzla paylaşacaktır.</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">Daha fazla bilgi al</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">Ara</string>
@@ -133,6 +144,8 @@
     <string name="preferences_default_search_engine">Varsayılan arama motoru</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">Arama</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">Adres çubuğu</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Yardım</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -166,6 +179,8 @@
     <string name="preferences_category_account">Hesap</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">Oturum aç</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">Araç çubuğu</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">Tema</string>
     <!-- Preference description for banner about signing in -->
@@ -349,6 +364,8 @@
     <string name="tab_header_label">Açık sekmeler</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">Gizli oturum</string>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">Gizli sekmeler</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">Sekme ekle</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
@@ -631,6 +648,8 @@
     <string name="notification_pbm_channel_name">Gizli gezinti oturumu</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">Gizli sekmeleri sil</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">Gizli sekmeleri kapat</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">Aç</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index ba4859bc7..a63f389c0 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -5,6 +5,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Firefox Preview 隐私模式</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview（隐私模式）</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">更多选项</string>
@@ -120,6 +122,17 @@
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
     <string name="awesomebar_clipboard_title">打开剪贴板中的链接</string>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">允许</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">不允许</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">要允许在隐私窗口中显示搜索建议吗？</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s 会将您在地址栏中输入的所有内容共享至默认搜索引擎。</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">详细了解</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">搜索</string>
@@ -138,6 +151,8 @@
     <string name="preferences_default_search_engine">默认搜索引擎</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">搜索</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">地址栏</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">帮助</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -171,6 +186,8 @@
     <string name="preferences_category_account">账户</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">登录</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">工具栏</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">主题</string>
     <!-- Preference description for banner about signing in -->
@@ -195,6 +212,8 @@
     <string name="preferences_show_search_shortcuts">显示搜索快捷操作</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">显示搜索建议</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">在隐私浏览中显示</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">显示剪贴板建议</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -312,6 +331,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">取消</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">顶部</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">底部</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">明亮</string>
@@ -360,6 +385,8 @@
     <string name="tab_header_label">标签页</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">隐私浏览阶段</string>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">隐私标签页</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">添加标签页</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
@@ -661,6 +688,8 @@
     <string name="notification_pbm_channel_name">隐私浏览会话</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">删除隐私标签页</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">关闭隐私标签页</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">打开</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -897,6 +926,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">平衡保护和性能。</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">页面将正常加载，但拦截的跟踪器会减少。</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">标准跟踪保护会拦截的内容</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">严格</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -907,6 +938,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">严格（推荐）</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">更强大的保护，但可能导致某些网站异常。</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">严格跟踪保护会拦截的内容</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">已拦截</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 8cb623154..e3f17921e 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -5,6 +5,8 @@
     <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
     <string name="app_name_private_2">Firefox Preview 隱私模式</string>
 
+    <!-- App name for private browsing mode, only the "Private" portion should be localized. -->
+    <string name="app_name_private_3">Firefox Preview（隱私瀏覽）</string>
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">更多選項</string>
@@ -117,6 +119,17 @@
     <!-- 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>
 
+    <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_allow_button">允許</string>
+    <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
+    <string name="search_suggestions_onboarding_do_not_allow_button">不允許</string>
+    <!-- Search suggestion onboarding hint title text -->
+    <string name="search_suggestions_onboarding_title">要允許在隱私瀏覽階段中顯示搜尋建議嗎？</string>
+    <!-- Search suggestion onboarding hint description text, first parameter is the name of the app defined in app_name (for example: Fenix)-->
+    <string name="search_suggestions_onboarding_text">%s 將與預設搜尋引擎分享您在網址列輸入的任何內容。</string>
+    <!-- Search suggestion onboarding hint Learn more link text -->
+    <string name="search_suggestions_onboarding_learn_more_link">了解更多</string>
+
     <!-- Search Widget -->
     <!-- Text preview for smaller sized widgets -->
     <string name="search_widget_text_short">搜尋</string>
@@ -135,6 +148,8 @@
     <string name="preferences_default_search_engine">預設搜尋引擎</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">搜尋</string>
+    <!-- Preference for settings related to Search address bar -->
+    <string name="preferences_search_address_bar">網址列</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">說明</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -168,6 +183,8 @@
     <string name="preferences_category_account">帳號</string>
     <!-- Preference shown on banner to sign into account -->
     <string name="preferences_sign_in">登入</string>
+    <!-- Preference for changing where the toolbar is positioned -->
+    <string name="preferences_toolbar">工具列</string>
     <!-- Preference for changing default theme to dark or light mode -->
     <string name="preferences_theme">佈景主題</string>
     <!-- Preference description for banner about signing in -->
@@ -193,6 +210,8 @@
     <string name="preferences_show_search_shortcuts">顯示搜尋捷徑</string>
     <!-- Preference title for switch preference to show search suggestions -->
     <string name="preferences_show_search_suggestions">顯示搜尋建議</string>
+    <!-- Preference title for switch preference to show search suggestions also in private mode -->
+    <string name="preferences_show_search_suggestions_in_private">於隱私上網模式顯示</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
     <string name="preferences_show_clipboard_suggestions">顯示剪貼簿內容建議</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
@@ -309,6 +328,12 @@
     <!-- Button to cancel pairing -->
     <string name="pair_cancel">取消</string>
 
+    <!-- Toolbar Preferences -->
+    <!-- Preference for using top toolbar -->
+    <string name="preference_top_toolbar">頂端</string>
+    <!-- Preference for using bottom toolbar -->
+    <string name="preference_bottom_toolbar">底端</string>
+
     <!-- Theme Preferences -->
     <!-- Preference for using light theme -->
     <string name="preference_light_theme">亮色</string>
@@ -356,6 +381,8 @@
     <string name="tab_header_label">開啟分頁</string>
     <!-- Title for the list of tabs in the current private session -->
     <string name="tabs_header_private_title">隱私瀏覽階段</string>
+    <!-- Title for the list of tabs in the current private session -->
+    <string name="tabs_header_private_tabs_title">隱私分頁</string>
     <!-- Content description (not visible, for screen readers etc.): Add tab button. Adds a news tab when pressed -->
     <string name="add_tab">新增分頁</string>
     <!-- Content description (not visible, for screen readers etc.): Close tab button. Closes the current session when pressed -->
@@ -654,6 +681,8 @@
     <string name="notification_pbm_channel_name">隱私瀏覽階段</string>
     <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
     <string name="notification_pbm_delete_text">清除隱私分頁</string>
+    <!-- Text shown in the notification that pops up to remind the user that a private browsing session is active. -->
+    <string name="notification_pbm_delete_text_2">關閉隱私分頁</string>
     <!-- Notification action to open Fenix and resume the current browsing session. -->
     <string name="notification_pbm_action_open">開啟</string>
     <!-- Notification action to delete all current private browsing sessions AND switch to Fenix (bring it to the foreground) -->
@@ -890,6 +919,8 @@
     <string name="preference_enhanced_tracking_protection_standard_description">在保護與效能間取得平衡。</string>
     <!-- Preference description for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_description_2">頁面可正常載入，但封鎖少一點追蹤器。</string>
+    <!--  Accessibility text for the Standard protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_standard_info_button">標準追蹤保護會封鎖哪些內容</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">嚴格</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
@@ -900,6 +931,8 @@
     <string name="preference_enhanced_tracking_protection_strict_recommended">嚴格（建議）</string>
     <!-- Preference description for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict_description">保護更強大，但可能會導致某些網站或內容故障。</string>
+    <!--  Accessibility text for the Strict protection information icon  -->
+    <string name="preference_enhanced_tracking_protection_strict_info_button">嚴格追蹤保護會封鎖哪些內容</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_blocked">已封鎖</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
@@ -927,9 +960,9 @@
     <!-- Enhanced Tracking Protection Onboarding Message shown in a dialog above the toolbar. The first parameter is the name of the application (For example: Fenix) -->
     <string name="etp_onboarding_message_2">盾牌變成紫色時，就代表 %s 封鎖了這個網站上的追蹤器。可點擊看看封鎖了哪些項目。</string>
     <!-- Enhanced Tracking Protection message that protection is currently on for this site -->
-    <string name="etp_panel_on">此網站的追蹤保護已開啟</string>
+    <string name="etp_panel_on">已開啟此網站的追蹤保護</string>
     <!-- Enhanced Tracking Protection message that protection is currently off for this site -->
-    <string name="etp_panel_off">此網站的追蹤保護已關閉</string>
+    <string name="etp_panel_off">已關閉此網站的追蹤保護</string>
     <!-- Header for exceptions list for which sites enhanced tracking protection is always off -->
     <string name="enhanced_tracking_protection_exceptions">針對下列網站關閉加強型追蹤保護</string>
     <!-- About page Your rights link text -->
diff --git a/l10n.toml b/l10n.toml
index 7fa22c29f..5e988fae5 100644
--- a/l10n.toml
+++ b/l10n.toml
@@ -19,6 +19,7 @@ locales = [
   "it",
   "ja",
   "ko",
+  "ml",
   "nl",
   "pa-IN",
   "pl",