diff --git a/app/src/main/res/values-eu/strings.xml b/app/src/main/res/values-eu/strings.xml
index b9779bdca..be4d5ed34 100644
--- a/app/src/main/res/values-eu/strings.xml
+++ b/app/src/main/res/values-eu/strings.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <!-- App name for private browsing mode, only the "(Private)" portion should be localized. -->
+    <string name="app_name_private">Firefox Preview (pribatua)</string>
+
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">Aukera gehiago</string>
@@ -18,11 +21,6 @@
     <!-- Title for private session option -->
     <string name="private_browsing_title">Saio pribatuan zaude</string>
 
-    <!-- Explanation for private browsing displayed to users on home view when they first enable private mode
-        The first parameter is the name of the app defined in app_name (for example: Fenix) -->
-    <string name="private_browsing_placeholder">
-         %1$s(e)k zure bilaketa- eta nabigazio-historia garbitzen du aplikazioa ixtean edo nabigatze pribatuko fitxa guztiak ixtean. Honek ez zaitu anonimo egiten webguneen edo zure interneteko zerbitzu-hornitzailearen aurrean baina erraztu egiten du ordenagailu hau erabiltzen duten beste erabiltzaileengandik online duzun jarduera pribatu mantentzen.
-    </string>
     <!-- Delete session button to erase your history in a private session -->
     <string name="private_browsing_delete_session">Ezabatu saioa</string>
 
@@ -92,10 +90,6 @@
     <string name="preferences_category_basics">Oinarrizkoak</string>
     <!-- Preference category for all links about Fenix -->
     <string name="preferences_category_about">Honi buruz</string>
-    <!-- Preference for settings related to changing the default search engine -->
-    <string name="preferences_search_engine">Bilaketa-motorra</string>
-    <!-- Preference for showing visited sites and bookmarks in awesomebar -->
-    <string name="preference_show_visited_sites_bookmarks">Erakutsi bisitatutako gune eta laster-markak</string>
     <!-- Preference linking to help about Fenix -->
     <string name="preferences_help">Laguntza</string>
     <!-- Preference link to rating Fenix on the Play Store -->
@@ -208,8 +202,7 @@
     <string name="preferences_tracking_protection_exceptions_description">Jarraipenaren babesa desgaituta dago gune hauetarako</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">Gaitu gune guztietarako</string>
-    <!-- Text displayed when there are no exceptions, includes a learn more link that brings users to a tracking protection SUMO page -->
-    <string name="exceptions_empty_message">Salbuespenen bitartez jarraipenaren babesa desgai daiteke gune jakinetarako.\n\nArgibide gehiago</string>
+
     <!-- Description in Quick Settings that tells user tracking protection is off globally for all sites, and links to Settings to turn it on -->
     <string name="preferences_tracking_protection_turned_off_globally">Modu globalean desgaituta; gaitzeko, joan ezarpenetara.</string>
 
@@ -573,7 +566,6 @@
     <!-- Confirmation dialog button -->
     <string name="sync_confirmation_button">Ulertuta</string>
 
-    <!-- Notifications -->
     <!-- Text shown in snackbar when user deletes a collection -->
     <string name="snackbar_collection_deleted">Bilduma ezabatuta</string>
     <!-- Text shown in snackbar when user renames a collection -->
@@ -659,8 +651,6 @@
 
     <!-- Dialog message to the user asking to delete browsing data. -->
     <string name="delete_browsing_data_prompt_message">Zure nabigatze-datu guztiak ezabatuko ditu honek.</string>
-    <!-- Dialog message to the user asking to delete browsing data. -->
-    <string name="delete_browsing_data_prompt_message_2">Ziur zaude hautatutako nabigazio-datuak ezabatu nahi dituzula?</string>
     <!-- Dialog message to the user asking to delete browsing data. Parameter will be replaced by app name. -->
     <string name="delete_browsing_data_prompt_message_3">%s(e)k hautatutako nabigazio datuak ezabatuko ditu.</string>
     <!-- Text for the cancel button for the data deletion dialog -->
@@ -824,4 +814,5 @@
     <string name="tab_counter_content_description_one_tab">Fitxa bat</string>
     <!-- Content description of the tab counter toolbar button when multiple tabs are open. First parameter will be replaced with the number of tabs (always more than one) -->
     <string name="tab_counter_content_description_multi_tab">%d fitxa</string>
-</resources>
+  
+    </resources>
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index b72a76f15..a73a9d1b1 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -498,6 +498,10 @@
     <string name="permissions_header">Oikeudet</string>
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">Siirry asetuksiin</string>
+    <!-- Content description (not visible, for screen readers etc.): Quick settings sheet
+        to give users access to site specific information / settings. For example:
+        Secure settings status and a button to modify site permissions -->
+    <string name="quick_settings_sheet">Pika-asetuslomake</string>
     <!-- Label that indicates that this option it the recommended one -->
     <string name="phone_feature_recommended">Suositeltu</string>
     <!-- button that allows editing site permissions settings -->
@@ -660,6 +664,8 @@
     <!-- Message for copying the URL via long press on the toolbar -->
     <string name="url_copied">Osoite kopioitu</string>
 
+    <!-- Sample text for accessibility font size -->
+    <string name="accessibility_text_size_sample_text">On sangen hauskaa, että polkupyörä on maanteiden jokapäiväinen ilmiö. On sangen hauskaa, että polkupyörä on maanteiden jokapäiväinen ilmiö.</string>
     <!-- Summary for Accessibility Text Size Scaling Preference -->
     <string name="preference_accessibility_text_size_summary">Tee verkkosivujen tekstistä suurempaa tai pienempää</string>
     <!-- Title for Accessibility Text Size Scaling Preference -->
@@ -849,16 +855,24 @@
     <string name="enhanced_tracking_protection_allowed">Sallittu</string>
     <!-- Category of trackers (social media trackers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_social_media_trackers_title">Sosiaalisen median seuraimet</string>
+    <!-- Description of social media trackers that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_social_media_trackers_description">Rajoittaa sosiaalisten verkostojen kykyä seurata selailutoimintaa verkossa.</string>
     <!-- Category of trackers (cross-site tracking cookies) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cookies_title">Sivustorajat ylittävät seurainevästeet</string>
+    <!-- Description of cross-site tracking cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_cookies_description">Estää evästeet, joita mainosverkot ja analytiikkayritykset käyttävät kerätäksesi selaustietojasi yli sivustorajojen.</string>
     <!-- Category of trackers (cryptominers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cryptominers_title">Kryptolouhijat</string>
     <!-- Description of cryptominers that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cryptominers_description">Estää haitallisia komentosarjoja pääsemästä laitteellesi, jotta ne eivät voi louhia virtuaalivaluuttoja.</string>
     <!-- Category of trackers (fingerprinters) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_fingerprinters_title">Yksilöijät</string>
+    <!-- Description of fingerprinters that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_fingerprinters_description">Estää keräämästä laitteestasi yksilöitävissä olevia tietoja, joita voidaan käyttää seurantatarkoituksiin.</string>
     <!-- Category of trackers (tracking content) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_tracking_content_title">Seurantaan tarkoitettu sisältö</string>
+    <!-- Description of tracking content that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_tracking_content_description">Estää lataamasta ulkopuolisia mainoksia, videoita ja muuta sisältöä, joka sisältää seurantakoodin. Voi vaikuttaa joidenkin verkkosivustojen toimimiseen.</string>
     <!-- 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">Kun kilven väri vaihtuu, %s estää sivulla olevia seuraimia. Napauta kilpeä nähdäksesi mitä estetään.</string>
     <!-- Enhanced Tracking Protection message that protection is currently on for this site -->
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index 7bf2452ed..07e09531e 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -2,6 +2,9 @@
 <resources>
 
 
+    <!-- App name for private browsing mode, only the "(Private)" portion should be localized. -->
+    <string name="app_name_private">Firefox Preview (비공개)</string>
+
     <!-- Home Fragment -->
     <!-- Content description (not visible, for screen readers etc.): "Three dot" menu button. -->
     <string name="content_description_menu">옵션 더보기</string>
@@ -24,9 +27,20 @@
     <!-- Delete session button to erase your history in a private session -->
     <string name="private_browsing_delete_session">세션 삭제</string>
 
+    <!-- Private mode shortcut "contextual feature recommender" (CFR) -->
+    <!-- Text for the main message -->
+    <string name="cfr_message">홈 화면에서 사생활 보호 탭을 열기 위한 바로가기 추가.</string>
+    <!-- Text for the positive button -->
+    <string name="cfr_pos_button_text">바로가기 추가</string>
     <!-- Text for the negative button -->
     <string name="cfr_neg_button_text">아니오</string>
 
+    <!-- Home screen icons - Long press shortcuts -->
+    <!-- Shortcut action to open new tab -->
+    <string name="home_screen_shortcut_open_new_tab_2">새 탭</string>
+    <!-- Shortcut action to open new private tab -->
+    <string name="home_screen_shortcut_open_new_private_tab_2">새 사생활 보호 탭</string>
+
     <!-- Browser Fragment -->
     <!-- Content description (not visible, for screen readers etc.): Navigate to open tabs -->
     <string name="browser_tabs_button">탭 열기</string>
@@ -48,6 +62,8 @@
     <string name="browser_menu_your_library">내 라이브러리</string>
     <!-- Browser menu toggle that requests a desktop site -->
     <string name="browser_menu_desktop_site">데스크탑 사이트</string>
+    <!-- Browser menu toggle that adds a shortcut to the site on the device home screen. -->
+    <string name="browser_menu_add_to_homescreen">홈 화면에 추가</string>
     <!-- Browser menu button that opens the find in page menu -->
     <string name="browser_menu_find_in_page">페이지내 검색</string>
     <!-- Browser menu button that creates a private tab -->
@@ -96,6 +112,8 @@
     <string name="preferences_category_basics">기본</string>
     <!-- Preference category for all links about Fenix -->
     <string name="preferences_category_about">소개</string>
+    <!-- Preference for settings related to changing the default search engine -->
+    <string name="preferences_default_search_engine">기본 검색 엔진</string>
     <!-- Preference for settings related to Search -->
     <string name="preferences_search">검색</string>
     <!-- Preference linking to help about Fenix -->
@@ -121,6 +139,8 @@
     <string name="preferences_category_privacy">개인 정보</string>
     <!-- Preference for advanced site permissions -->
     <string name="preferences_site_permissions">사이트 권한</string>
+    <!-- Preference for launching links in a private tab-->
+    <string name="preferences_launch_links_in_private_mode">사생활 보호 탭에서 링크 열기</string>
     <!-- Preference for accessibility -->
     <string name="preferences_accessibility">접근성</string>
     <!-- Preference category for account information -->
@@ -729,22 +749,48 @@
     <!-- Enhanced Tracking Protection -->
     <!-- Link displayed in enhanced tracking protection panel to access tracking protection settings -->
     <string name="etp_settings">보호 설정</string>
+    <!-- Preference title for enhanced tracking protection settings -->
+    <string name="preference_enhanced_tracking_protection">향상된 추적 방지</string>
+    <!-- Title for the description of enhanced tracking protection -->
+    <string name="preference_enhanced_tracking_protection_explanation_title">추적되지 않는 탐색</string>
+    <!-- Description of enhanced tracking protection. The first parameter is the name of the application (For example: Fenix) -->
+    <string name="preference_enhanced_tracking_protection_explanation">자신의 데이터를 보호하세요. %s는 온라인에서 하는 일을 추적하는 가장 일반적인 많은 추적기로부터 사용자를 보호합니다.</string>
     <!-- Text displayed that links to website about enhanced tracking protection -->
     <string name="preference_enhanced_tracking_protection_explanation_learn_more">더 알아보기</string>
     <!-- Preference for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_option">표준</string>
     <!-- Preference for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard">표준 (추천)</string>
+    <!-- Preference description for enhanced tracking protection for the standard protection settings -->
+    <string name="preference_enhanced_tracking_protection_standard_description">보호와 성능사이에서 균형이 잡혀있습니다.</string>
+    <!-- Preference description for enhanced tracking protection for the standard protection settings -->
+    <string name="preference_enhanced_tracking_protection_standard_description_2">페이지는 정상적으로 로드되지만, 더 적은 추적기를 차단합니다.</string>
     <!-- Preference for enhanced tracking protection for the strict protection settings -->
     <string name="preference_enhanced_tracking_protection_strict">엄격</string>
+    <!-- Preference for enhanced tracking protection for the strict protection settings, default setting -->
+    <string name="preference_enhanced_tracking_protection_strict_default">엄격(기본값)</string>
+    <!-- Preference description for enhanced tracking protection for the strict protection settings -->
+    <string name="preference_enhanced_tracking_protection_strict_default_description">더 강력한 추적 방지와 더 빠른 성능을 갖지만, 일부 사이트는 제대로 동작하지 않을 수 있습니다.</string>
+    <!-- Preference for enhanced tracking protection for the standard protection settings -->
+    <string name="preference_enhanced_tracking_protection_strict_recommended">엄격(권장)</string>
+    <!-- Preference description for enhanced tracking protection for the strict protection settings -->
+    <string name="preference_enhanced_tracking_protection_strict_description">더 강력한 보호를 제공하지만, 일부 사이트 또는 컨텐츠의 손상을 야기할 수 있습니다.</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
-    <string name="enhanced_tracking_protection_blocked">차단</string>
+    <string name="enhanced_tracking_protection_blocked">차단됨</string>
     <!-- Header for categories that are being not being blocked by current Enhanced Tracking Protection settings -->
     <string name="enhanced_tracking_protection_allowed">허용됨</string>
+    <!-- Category of trackers (social media trackers) that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_social_media_trackers_title">소셜 미디어 추적기</string>
+    <!-- Description of social media trackers that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_social_media_trackers_description">소셜 네트워크가 웹에서 탐색 활동을 추적하는 기능을 제한합니다.</string>
     <!-- Category of trackers (cross-site tracking cookies) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cookies_title">교차 사이트 추적 쿠키</string>
+    <!-- Description of cross-site tracking cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_cookies_description">광고 네트워크 및 분석 회사가 여러 사이트에서 인터넷 사용 데이터를 컴파일하는 데 사용하는 쿠키를 차단합니다.</string>
     <!-- Category of trackers (cryptominers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cryptominers_title">크립토마이너</string>
+    <!-- Description of cryptominers that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_cryptominers_description">악의적인 스크립트가 디지털 통화를 채굴하기 위해 장치에 액세스하는 것을 방지합니다.</string>
     <!-- Category of trackers (fingerprinters) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_fingerprinters_title">핑거프린터</string>
     <!-- Category of trackers (tracking content) that can be blocked by Enhanced Tracking Protection -->