diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index d98e00fb10..dc9e95c219 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -516,6 +516,12 @@
     <string name="library_recently_closed_tabs">الألسنة المُغلقة حديثًا</string>
     <!-- Option in library to open Recently Closed Tabs page -->
     <string name="recently_closed_show_full_history">اعرض التأريخ كاملا</string>
+    <!-- Text to show users they have multiple tabs saved in the Recently Closed Tabs section of history.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="recently_closed_tabs">عدد الألسنة: %d</string>
+    <!-- Text to show users they have one tab saved in the Recently Closed Tabs section of history.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="recently_closed_tab">عدد الألسنة: %d</string>
     <!-- Recently closed tabs screen message when there are no recently closed tabs -->
     <string name="recently_closed_empty_message">ما من ألسنة أُغلقت حديثًا</string>
 
@@ -630,6 +636,9 @@
     <!-- History multi select title in app bar
     The first parameter is the number of bookmarks selected -->
     <string name="history_multi_select_title">حدّدتَ %1$d</string>
+    <!-- Text for the button to clear selected history items. The first parameter
+        is a digit showing the number of items you have selected -->
+    <string name="history_delete_some">احذف العناصر (عددها %1$d)</string>
     <!-- Text for the header that groups the history for last 24 hours -->
     <string name="history_24_hours">آخر 24 ساعة</string>
     <!-- Text for the header that groups the history the past 7 days -->
@@ -821,6 +830,12 @@
     <string name="create_collection_deselect_all">ألغِ تحديد الكل</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">حدّد الألسنة لحفظها</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">الألسنة المحدّدة: %d</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">الألسنة المحدّدة: %d</string>
     <!-- Text shown in snackbar when multiple tabs have been saved in a collection -->
     <string name="create_collection_tabs_saved">حُفظت الألسنة!</string>
     <!-- Text shown in snackbar when one or multiple tabs have been saved in a new collection -->
@@ -958,10 +973,18 @@
     <string name="preferences_delete_browsing_data">حذف بيانات التصفح</string>
     <!-- Title for the tabs item in Delete browsing data -->
     <string name="preferences_delete_browsing_data_tabs_title_2">الألسنة المفتوحة</string>
+    <!-- Subtitle for the tabs item in Delete browsing data, parameter will be replaced with the number of open tabs -->
+    <string name="preferences_delete_browsing_data_tabs_subtitle">الألسنة: %d</string>
     <!-- Title for the data and history items in Delete browsing data -->
     <string name="preferences_delete_browsing_data_browsing_data_title">تأريخ التصفح وبيانات الموقع</string>
+    <!-- Subtitle for the data and history items in delete browsing data, parameter will be replaced with the
+        number of history items the user has -->
+    <string name="preferences_delete_browsing_data_browsing_data_subtitle">العناوين: %d</string>
     <!-- Title for history items in Delete browsing data -->
     <string name="preferences_delete_browsing_data_browsing_history_title">التأريخ</string>
+    <!-- Subtitle for the history items in delete browsing data, parameter will be replaced with the
+        number of history pages the user has -->
+    <string name="preferences_delete_browsing_data_browsing_history_subtitle">الصفحات: %d</string>
     <!-- Title for the cookies item in Delete browsing data -->
     <string name="preferences_delete_browsing_data_cookies">الكعكات</string>
     <!-- Subtitle for the cookies item in Delete browsing data -->
@@ -1243,8 +1266,16 @@
 
     <!-- About page link text to open a screen with libraries that are used -->
     <string name="about_other_open_source_libraries">المكتبات التي نستعمل</string>
+    <!-- Toast shown to the user when they are activating the secret dev menu
+        The first parameter is number of long clicks left to enable the menu -->
+    <string name="about_debug_menu_toast_progress">قائمة التنقيح: بقيت من النقرات %1$d لتفعيلها</string>
     <string name="about_debug_menu_toast_done">فُعّلت قائمة التنقيح</string>
 
+    <!-- Content description of the tab counter toolbar button when one tab is open -->
+    <string name="tab_counter_content_description_one_tab">عدد الألسنة: 1</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">عدد الألسنة: %d</string>
+
     <!-- Browser long press popup menu -->
     <!-- Copy the current url -->
     <string name="browser_toolbar_long_press_popup_copy">انسخ</string>
diff --git a/app/src/main/res/values-b+sat+Olck/strings.xml b/app/src/main/res/values-b+sat+Olck/strings.xml
index 29cd5e2787..68d0b50cab 100644
--- a/app/src/main/res/values-b+sat+Olck/strings.xml
+++ b/app/src/main/res/values-b+sat+Olck/strings.xml
@@ -418,6 +418,9 @@
     <!-- Preference switch for Mozilla location service -->
     <string name="preferences_mozilla_location_service">Mozilla ᱨᱮᱭᱟᱜ ᱡᱟᱭᱜᱟ ᱠᱟᱹᱢᱤ</string>
 
+    <!-- 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 ᱦᱚᱲᱢᱚ ᱠᱷᱚᱵᱚᱨ</string>
+
     <!-- Turn On Sync Preferences -->
     <!-- Header of the Turn on Sync preference view -->
     <string name="preferences_sync">ᱥᱭᱸᱠ ᱪᱟᱹᱞᱩᱭ ᱢᱮ</string>
@@ -450,6 +453,8 @@
     <!-- Preference for using dark theme -->
     <string name="preference_dark_theme">ᱧᱩᱛ</string>
 
+    <!-- Preference for using using dark or light theme automatically set by battery -->
+    <string name="preference_auto_battery_theme">ᱵᱮᱴᱨᱭ ᱥᱮᱣᱟᱹᱨ ᱛᱮ ᱥᱮᱴ ᱢᱮ</string>
     <!-- Preference for using following device theme -->
     <string name="preference_follow_device_theme">ᱥᱟᱫᱷᱚᱱ ᱩᱭᱦᱟᱹᱨ ᱯᱟᱸᱡᱟᱭ ᱢᱮ</string>
 
@@ -459,6 +464,8 @@
     <!-- Preference for using the dynamic toolbar -->
     <string name="preference_gestures_dynamic_toolbar">ᱦᱟᱹᱛᱤᱭᱟᱹᱨ ᱩᱠᱩ ᱞᱟᱹᱜᱤᱛ ᱛᱮ ᱛᱚᱛᱨᱚᱭ ᱢᱮ</string>
 
+    <!-- Preference for switching tabs by swiping horizontally on the toolbar -->
+    <string name="preference_gestures_swipe_toolbar_switch_tabs">ᱴᱮᱵ ᱠᱚ ᱵᱚᱫᱚᱞ‌ ᱞᱟᱹᱜᱤᱫ ᱥᱟᱭᱤᱰ ᱛᱮᱴᱩᱞᱵᱟᱨ ᱠᱷᱚᱥᱨᱚᱫ ᱢᱮ</string>
     <!-- Preference for showing the opened tabs by swiping up on the toolbar-->
     <string name="preference_gestures_swipe_toolbar_show_tabs">ᱴᱮᱵ ᱠᱚ ᱠᱷᱩᱞᱟᱹ ᱞᱟᱹᱜᱤᱫ ᱴᱩᱞᱵᱟᱨ ᱥᱣᱟᱭᱤᱯ ᱢᱮ</string>
 
@@ -643,6 +650,8 @@
     <!-- 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_2">ᱤᱠᱟ. %1$s ᱚᱱᱟ ᱥᱟᱦᱴᱟ ᱵᱟᱭ ᱞᱟᱫᱮ ᱫᱟᱲᱮᱼᱜ ᱠᱟᱱᱟ ᱾</string>
+    <!-- Description text displayed on the tab crash page -->
+    <string name="tab_crash_description">ᱟᱢ ᱞᱟᱛᱟᱨ ᱨᱮ ᱢᱮᱱᱟᱜ ᱴᱮᱵ ᱫᱩᱦᱲᱟᱹ ᱫᱚᱦᱚ ᱟᱨ ᱵᱟᱝ ᱵᱚᱸᱫᱚᱭ ᱫᱟᱲᱮᱭᱟᱜᱼᱟᱢ ᱾</string>
     <!-- Send crash report checkbox text on the tab crash page -->
     <string name="tab_crash_send_report">ᱨᱟᱹᱯᱩᱫ ᱨᱤᱯᱚᱴ Mozilla ᱴᱷᱮᱱ ᱠᱩᱞ ᱢᱮ</string>
     <!-- Close tab button text on the tab crash page -->
@@ -734,8 +743,14 @@
     <string name="permissions_header">ᱪᱷᱟᱹᱲ ᱠᱚ</string>
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">ᱥᱟᱡᱟᱣ ᱠᱚ ᱨᱮ ᱪᱟᱞᱟᱜ ᱢᱮ</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">ᱞᱚᱜᱚᱱ ᱥᱟᱡᱟᱣ ᱥᱤᱤᱴ</string>
     <!-- Label that indicates that this option it the recommended one -->
     <string name="phone_feature_recommended">ᱵᱟᱛᱟᱣᱟᱜ</string>
+    <!-- button that allows editing site permissions settings -->
+    <string name="quick_settings_sheet_manage_site_permissions">ᱥᱟᱭᱤᱴ ᱨᱮᱭᱟᱜ ᱪᱷᱟᱹᱲ ᱠᱚ ᱢᱮᱱᱮᱡ ᱢᱮ</string>
     <!-- Button label for clearing all the information of site permissions-->
     <string name="clear_permissions">ᱪᱷᱟᱹᱲ ᱠᱚ ᱯᱷᱟᱨᱪᱟᱭ ᱢᱮ</string>
     <!-- Button label for clearing a site permission-->
@@ -836,19 +851,33 @@
     <string name="share_link_subheader">ᱢᱤᱫ ᱴᱟᱝ ᱞᱤᱸᱠ ᱦᱟᱹᱴᱤᱧ ᱢᱮ</string>
     <!-- Sub-header in the dialog to share a link to another sync device -->
     <string name="share_device_subheader">ᱥᱟᱫᱷᱚᱱ ᱨᱮ ᱠᱩᱞ ᱢᱮ</string>
+    <!-- Sub-header in the dialog to share a link to an app from the full list -->
+    <string name="share_link_all_apps_subheader">ᱡᱚᱛᱚ ᱠᱟᱹᱢᱤᱠᱚ</string>
+    <!-- Sub-header in the dialog to share a link to an app from the most-recent sorted list -->
+    <string name="share_link_recent_apps_subheader">ᱱᱤᱛᱚᱜ ᱵᱮᱵᱷᱟᱨᱟᱜ</string>
     <!-- An option from the share dialog to sign into sync -->
     <string name="sync_sign_in">ᱥᱭᱸᱠ ᱞᱟᱹᱜᱤᱫ ᱛᱮ ᱵᱚᱞᱚᱱ ᱥᱩᱦᱤ ᱢᱮ</string>
+    <!-- An option from the share dialog to send link to all other sync devices -->
+    <string name="sync_send_to_all">ᱡᱚᱛᱚ ᱥᱟᱫᱷᱚᱱ ᱛᱮ ᱵᱷᱮᱡᱟᱭᱢᱮ</string>
+    <!-- An option from the share dialog to reconnect to sync -->
+    <string name="sync_reconnect">ᱥᱭᱸᱠ ᱞᱟᱹᱜᱤᱫ ᱫᱩᱦᱲᱟᱹ ᱡᱩᱲᱟᱹᱣ</string>
     <!-- Text displayed when sync is offline and cannot be accessed -->
     <string name="sync_offline">ᱟᱸᱯᱷᱞᱟᱭᱤᱱ</string>
     <!-- An option to connect additional devices -->
     <string name="sync_connect_device">ᱚᱞᱜᱟ ᱥᱟᱫᱷᱚᱱ ᱡᱩᱰᱟᱹᱣ ᱢᱮ</string>
+    <!-- The dialog text shown when additional devices are not available -->
+    <string name="sync_connect_device_dialog">ᱴᱮᱵ ᱵᱷᱮᱡᱟ ᱞᱟᱹᱜᱤᱫ, ᱢᱤᱫ ᱠᱷᱚᱱ ᱡᱟᱹᱥᱛᱤ ᱥᱟᱫᱷᱚᱱ ᱛᱮ Firefox ᱨᱮ ᱵᱚᱞᱚᱱ ᱢᱮ ᱾</string>
     <!-- Confirmation dialog button -->
     <string name="sync_confirmation_button">ᱵᱩᱡᱷᱟᱹᱣ ᱠᱮᱫᱟ</string>
+    <!-- Share error message -->
+    <string name="share_error_snackbar">ᱱᱚᱣᱟ ᱮᱯᱯ ᱵᱷᱮᱡᱟ ᱵᱟᱝ ᱜᱟᱱᱚᱜᱼᱟ</string>
     <!-- Add new device screen title -->
     <string name="sync_add_new_device_title">ᱥᱟᱫᱷᱚᱱ ᱨᱮ ᱠᱩᱞ ᱢᱮ</string>
 
     <!-- Text for the warning message on the Add new device screen -->
     <string name="sync_add_new_device_message">ᱥᱟᱫᱷᱚᱱ ᱠᱚ ᱡᱚᱲᱟᱣ ᱵᱚᱱᱩᱜ-ᱟ</string>
+    <!-- Text for the button to learn about sending tabs -->
+    <string name="sync_add_new_device_learn_button">ᱴᱮᱵ ᱠᱚ ᱮᱢᱟᱱ ᱵᱷᱮᱡᱟ ᱵᱟᱵᱚᱛ ᱵᱟᱰᱟᱭ ᱢᱮ…</string>
     <!-- Text for the button to connect another device -->
     <string name="sync_add_new_device_connect_button">ᱚᱞᱜᱟ ᱥᱟᱫᱷᱚᱱ ᱡᱩᱰᱟᱹᱣ ᱢᱮ…</string>
 
@@ -877,6 +906,8 @@
     <string name="snackbar_tab_closed">ᱴᱮᱵ ᱵᱚᱸᱫᱚᱭᱮᱱᱟ</string>
     <!-- Text shown in snackbar when user closes all tabs -->
     <string name="snackbar_tabs_closed">ᱴᱮᱵ ᱠᱚ ᱵᱚᱸᱫᱚᱭᱮᱱᱟ</string>
+    <!-- Text shown in snackbar when user adds a site to top sites -->
+    <string name="snackbar_added_to_top_sites">ᱛᱮᱛᱟᱱ ᱥᱟᱭᱤᱴ ᱨᱮ ᱥᱮᱞᱮᱫ ᱮᱱᱥ</string>
     <!-- Text shown in snackbar when user closes a private tab -->
     <string name="snackbar_private_tab_closed">ᱱᱤᱡᱮᱨᱟᱜ ᱴᱮᱵ ᱵᱚᱸᱫᱚᱭᱮᱱᱟ</string>
     <!-- Text shown in snackbar when user closes all private tabs -->
@@ -1005,8 +1036,14 @@
     <string name="onboarding_account_sign_in_header">ᱵᱩᱠᱢᱟᱨᱠ, ᱫᱟᱱᱟᱝ ᱥᱟᱵᱟᱫ ᱟᱨ ᱵᱟᱹᱲᱛᱤ ᱠᱚ ᱞᱟᱹᱜᱤᱛ ᱟᱢᱟᱜ Firefox ᱠᱷᱟᱛᱟ ᱨᱮ ᱥᱭᱸᱠ ᱮᱦᱚᱵ ᱢᱮ ᱾</string>
     <!-- Text for the button to learn more about signing in to your Firefox account -->
     <string name="onboarding_manual_sign_in_learn_more">ᱰᱷᱮᱨ ᱥᱮᱬᱟᱭ ᱢᱮ</string>
+    <!-- text for the button to confirm automatic sign-in -->
+    <string name="onboarding_firefox_account_auto_signin_confirm">ᱦᱮᱸ, ᱵᱚᱞᱚ ᱪᱷᱚᱭᱤᱧ ᱢᱮ</string>
+    <!-- text for the automatic sign-in button while signing in is in process -->
+    <string name="onboarding_firefox_account_signing_in">ᱵᱚᱞᱚᱱᱟ ᱠᱟᱹᱱᱟᱹᱧ…</string>
     <!-- text for the button to manually sign into Firefox account. The word "Firefox" should not be translated -->
     <string name="onboarding_firefox_account_sign_in">Firefox ᱨᱮ ᱵᱚᱞᱚᱱ ᱥᱩᱦᱤ ᱢᱮ</string>
+    <!-- text for the button to stay signed out when presented with an option to automatically sign-in. -->
+    <string name="onboarding_firefox_account_stay_signed_out">ᱵᱟᱦᱨᱮ ᱨᱮᱜᱮ ᱛᱟᱦᱮᱸ ᱠᱚᱜ ᱢᱮ</string>
     <!-- text to display in the snackbar once account is signed-in -->
     <string name="onboarding_firefox_account_sync_is_on">ᱥᱭᱸᱠ ᱪᱟᱹᱞᱩ ᱢᱮᱱᱟᱜ-ᱟ</string>
     <!-- text to display in the snackbar if automatic sign-in fails. user may try again -->
@@ -1132,14 +1169,24 @@
     <string name="etp_panel_off">ᱱᱚᱣᱟ ᱥᱟᱭᱤᱴ ᱞᱟᱹᱜᱤᱛ ᱯᱨᱚᱴᱮᱠᱥᱚᱱ ᱠᱚ ᱵᱚᱸᱫᱚ ᱢᱮᱱᱟᱜ-ᱟ</string>
     <!-- Header for exceptions list for which sites enhanced tracking protection is always off -->
     <string name="enhanced_tracking_protection_exceptions">ᱱᱚᱶᱟ ᱠᱚ ᱥᱟᱭᱤᱴ ᱞᱟᱹᱜᱤᱛ ᱵᱟᱲᱦᱟᱣᱟᱠᱟᱱ ᱯᱟᱸᱡᱟ ᱨᱚᱯᱷᱟ ᱵᱚᱸᱫᱚ ᱢᱮᱱᱟ-ᱟ</string>
+    <!-- Content description (not visible, for screen readers etc.): Navigate
+    back from ETP details (Ex: Tracking content) -->
+    <string name="etp_back_button_content_description">ᱯᱟᱹᱪᱷᱞᱟᱹᱥᱮᱱ ᱪᱟᱞᱟᱜ ᱢᱮ</string>
     <!-- About page Your rights link text -->
     <string name="about_your_rights">ᱟᱢᱟᱜ ᱦᱚᱠ ᱠᱚ</string>
+    <!-- About page link text to open open source licenses screen -->
+    <string name="about_open_source_licenses">ᱢᱩᱞ ᱠᱷᱩᱞᱟᱹ ᱞᱟᱭᱵᱨᱮᱨᱤ ᱟᱞᱮ ᱵᱮᱵᱷᱟᱨ ᱮᱫᱟ</string>
     <!-- About page link text to open what's new link -->
     <string name="about_whats_new">%s ᱨᱮ ᱪᱮᱫ ᱱᱟᱶᱟ ᱢᱮᱱᱟ-ᱟ</string>
     <!-- Open source licenses page title
     The first parameter is the app name -->
     <string name="open_source_licenses_title">%s | OSS ᱯᱩᱛᱷᱤ ᱚᱲᱟᱜ</string>
 
+    <!-- Category of trackers (redirect trackers) that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_title">ᱨᱤᱰᱭᱨᱮᱠᱼᱴ ᱯᱟᱧᱡᱟ ᱫᱟᱱᱟᱲ ᱠᱚ</string>
+    <!-- Description of redirect tracker cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_description">ᱠᱩᱩᱠᱤ ᱠᱚ ᱥᱟᱯᱷᱟᱭ ᱟ ᱚᱠᱟ ᱫᱚ ᱵᱟᱰᱟᱭᱠᱟᱱ ᱣᱮᱵᱥᱟᱭᱤᱴ ᱠᱚᱨᱮ ᱨᱤᱰᱟᱭᱨᱮᱠᱴ ᱟ ᱾</string>
+
     <!-- About page link text to open support link -->
     <string name="about_support">ᱜᱚᱲᱚ</string>
     <!-- About page link text to list of past crashes (like about:crashes on desktop) -->
@@ -1153,6 +1200,11 @@
     <!-- About page link text to open a screen with libraries that are used -->
     <string name="about_other_open_source_libraries">ᱯᱩᱛᱷᱤ ᱚᱲᱟᱜ ᱡᱟ ᱟᱞᱮ ᱵᱮᱵᱷᱟᱨ ᱟᱞᱮ</string>
 
+    <!-- Toast shown to the user when they are activating the secret dev menu
+        The first parameter is number of long clicks left to enable the menu -->
+    <string name="about_debug_menu_toast_progress">ᱫᱚᱥ ᱥᱟᱦᱟ ᱢᱮᱱᱭᱩ:%1$d ᱮᱦᱚᱵ ᱞᱟᱹᱜᱤᱫ ᱞᱮᱸᱜᱟ ᱥᱮᱫ ᱚᱛᱟᱭ ᱢᱮ</string>
+    <string name="about_debug_menu_toast_done">ᱫᱚᱥ ᱥᱟᱦᱟ ᱢᱮᱱᱭᱩ ᱮᱢᱮᱱᱟ</string>
+
     <!-- Content description of the tab counter toolbar button when one tab is open -->
     <string name="tab_counter_content_description_one_tab">1 ᱴᱮᱵ</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) -->
@@ -1202,10 +1254,16 @@
     <string name="preferences_passwords_sync_logins_sign_in">ᱛᱷᱟᱨ ᱞᱟᱹᱜᱤᱛ ᱵᱚᱞᱚᱱ ᱥᱩᱦᱤ ᱢᱮ</string>
     <!-- Preference to access list of saved logins -->
     <string name="preferences_passwords_saved_logins">ᱥᱟᱸᱪᱟᱣᱠᱟᱱ ᱞᱚᱜᱤᱱ ᱠᱚ</string>
+    <!-- Description of empty list of saved passwords. Placeholder is replaced with app name.  -->
+    <string name="preferences_passwords_saved_logins_description_empty_text">ᱞᱚᱜᱤᱱ ᱚᱠᱟ %s ᱨᱮ ᱥᱟᱸᱪᱟᱣ ᱟᱨ ᱥᱭᱸᱠ ᱥᱟᱱᱟᱢ ᱠᱟᱱᱟ ᱚᱱᱟ ᱠᱚ ᱱᱚᱰᱮ ᱫᱮᱠᱷᱟᱣᱼᱜᱟ ᱾</string>
+    <!-- Preference to access list of saved logins -->
+    <string name="preferences_passwords_saved_logins_description_empty_learn_more_link">ᱥᱭᱸᱠ ᱵᱟᱵᱚᱛ ᱡᱟᱹᱥᱛᱤ ᱵᱟᱰᱟᱭ ᱢᱮ ᱾</string>
     <!-- Preference to access list of login exceptions that we never save logins for -->
     <string name="preferences_passwords_exceptions">ᱪᱷᱟᱰᱟ ᱠᱚ</string>
     <!-- Empty description of list of login exceptions that we never save logins for -->
     <string name="preferences_passwords_exceptions_description_empty">ᱵᱚᱞᱚᱱ ᱥᱩᱦᱤ ᱟᱨ ᱫᱟᱱᱟᱝ ᱥᱟᱵᱟᱫ ᱠᱚ ᱡᱟ ᱵᱟᱝ ᱥᱟᱸᱪᱟᱣ ᱠᱟᱱᱟ ᱚᱱᱟᱠᱩ ᱱᱚᱰᱮ ᱩᱫᱩᱜᱚᱣᱟ ᱾</string>
+    <!-- Description of list of login exceptions that we never save logins for -->
+    <string name="preferences_passwords_exceptions_description">ᱞᱚᱜᱤᱱᱥ ᱟᱨ ᱫᱟᱱᱟᱝ ᱥᱟᱵᱟᱫ ᱫᱚ ᱱᱚᱣᱟ ᱥᱟᱭᱤᱴ ᱞᱟᱹᱜᱤᱫ ᱵᱟᱝ ᱥᱟᱸᱪᱟᱣᱜᱼᱟ ᱾</string>
     <!-- Text on button to remove all saved login exceptions -->
     <string name="preferences_passwords_exceptions_remove_all">ᱡᱚᱛᱚ ᱪᱷᱟᱰᱟ ᱠᱚ ᱢᱮᱴᱟᱣ ᱢᱮ</string>
     <!-- Hint for search box in logins list -->
@@ -1224,6 +1282,8 @@
     <string name="preferences_passwords_saved_logins_enter_pin">PIN ᱫᱩᱦᱲᱟᱹ ᱟᱫᱮᱨ ᱢᱮ</string>
     <!-- Message displayed in security prompt to access saved logins -->
     <string name="preferences_passwords_saved_logins_enter_pin_description">ᱥᱟᱸᱪᱟᱣᱠᱟᱱ ᱵᱚᱞᱚᱱ ᱥᱩᱦᱤ ᱠᱚ ᱧᱮᱞ ᱞᱟᱹᱜᱤᱛ ᱛᱮ ᱚᱱᱞᱚᱠ ᱢᱮ</string>
+    <!-- Message displayed when a connection is insecure and we detect the user is entering a password -->
+    <string name="logins_insecure_connection_warning">ᱱᱚᱣᱟ ᱡᱩᱲᱟᱹᱣ ᱫᱚ ᱵᱟᱝ ᱴᱷᱤᱠ ᱟ ᱾ ᱞᱚᱜᱤᱱ ᱨᱮ ᱚᱞ ᱮᱢ ᱡᱤᱱᱤᱥ ᱫᱚ ᱠᱚᱢᱯᱨᱚᱢᱟᱭᱤᱡ ᱫᱟᱲᱮᱟᱜᱼᱟ ᱾</string>
     <!-- Learn more link that will link to a page with more information displayed when a connection is insecure and we detect the user is entering a password -->
     <string name="logins_insecure_connection_warning_learn_more">ᱰᱷᱮᱨ ᱥᱮᱬᱟᱭ ᱢᱮ</string>
     <!-- Prompt message displayed when Fenix detects a user has entered a password and user decides if Fenix should save it. The first parameter is the name of the application (For example: Fenix)  -->
@@ -1258,6 +1318,8 @@
     <string name="logins_biometric_prompt_message">ᱥᱟᱸᱪᱟᱣᱠᱟᱱ ᱵᱚᱞᱚᱱ ᱥᱩᱦᱤ ᱠᱚ ᱧᱮᱞ ᱞᱟᱹᱜᱤᱛ ᱛᱮ ᱚᱱᱞᱚᱠ ᱢᱮ</string>
     <!-- Title of warning dialog if users have no device authentication set up -->
     <string name="logins_warning_dialog_title">ᱟᱢᱟᱜ ᱞᱚᱜᱤᱱ ᱠᱚ ᱟᱨ ᱫᱟᱱᱟᱝ ᱥᱟᱵᱟᱫ ᱠᱚ ᱡᱟᱯᱛᱤ ᱢᱮ</string>
+    <!-- Message of warning dialog if users have no device authentication set up -->
+    <string name="logins_warning_dialog_message">ᱥᱟᱫᱷᱚᱱ ᱠᱩᱞᱩᱯ ᱪᱤᱱᱦᱟᱹ, ᱯᱤᱱ, ᱟᱨ ᱵᱟᱝ ᱫᱟᱱᱟᱝ ᱥᱟᱵᱟᱫ ᱞᱟᱜᱟᱣᱢᱮ ᱟᱢᱟᱜ ᱥᱟᱸᱪᱟᱣ ᱞᱚᱜᱤᱱ ᱠᱚ ᱮᱢᱟᱱ ᱨᱩᱠᱷᱭᱟ ᱞᱟᱹᱜᱤᱫ ᱡᱩᱫᱤ ᱚᱞᱜᱟ ᱦᱚᱲ ᱴᱷᱮᱱ ᱟᱢᱟᱜ ᱥᱟᱫᱷᱚᱱ ᱛᱟᱦᱮᱸᱱ ᱠᱷᱟᱱ ᱾</string>
     <!-- Negative button to ignore warning dialog if users have no device authentication set up -->
     <string name="logins_warning_dialog_later">ᱛᱟᱭᱚᱢ ᱛᱮ</string>
     <!-- Positive button to send users to set up a pin of warning dialog if users have no device authentication set up -->
diff --git a/app/src/main/res/values-be/strings.xml b/app/src/main/res/values-be/strings.xml
index 4924bd93a9..7f44e49b8e 100644
--- a/app/src/main/res/values-be/strings.xml
+++ b/app/src/main/res/values-be/strings.xml
@@ -391,6 +391,8 @@
     <string name="preferences_tracking_protection_settings">Ахова ад сачэння</string>
     <!-- Preference switch for tracking protection -->
     <string name="preferences_tracking_protection">Ахова ад сачэння</string>
+    <!-- Preference switch description for tracking protection -->
+    <string name="preferences_tracking_protection_description">Блакаваць змест і скрыпты, якія асочваюць вас у інтэрнэце</string>
     <!-- Preference for tracking protection exceptions -->
     <string name="preferences_tracking_protection_exceptions">Выключэнні</string>
     <!-- Preference description for tracking protection exceptions -->
@@ -413,6 +415,8 @@
     <string name="preferences_usage_data_description">Дзяліцца звесткамі пра прадукцыйнасць, выкарыстанне, апаратнае забеспячэнне і налады вашага браўзера з Mozilla, каб дапамагчы ўдасканаліць %1$s</string>
     <!-- Preference switch for marketing data collection -->
     <string name="preferences_marketing_data">Маркетынгавыя дадзеныя</string>
+    <!-- Preference description for marketing data collection, parameter is the app name (e.g. Firefox) -->
+    <string name="preferences_marketing_data_description">Дзяліцца звесткамі пра магчымасці, якімі вы карыстаецеся ў %1$s, з нашым пастаўшчыком мабільнага маркетынгу Leanplum.</string>
     <!-- Title for experiments preferences -->
     <string name="preference_experiments">Доследы</string>
 
@@ -795,6 +799,8 @@
     <string name="tracking_protection_off">Выключана</string>
     <!-- Label that indicates that all video and audio autoplay is allowed -->
     <string name="preference_option_autoplay_allowed2">Дазволіць гук і відэа</string>
+    <!-- Label that indicates that video and audio autoplay is only allowed over Wi-Fi -->
+    <string name="preference_option_autoplay_allowed_wifi_only2">Блакаваць аўдыё і відэа толькі на мабільных дадзеных</string>
     <!-- Subtext that explains 'autoplay on Wi-Fi only' option -->
     <string name="preference_option_autoplay_allowed_wifi_subtext">Аўдыё і відэа будуць прайгравацца праз Wi-Fi</string>
     <!-- Label that indicates that video autoplay is allowed, but audio autoplay is blocked -->
@@ -1240,6 +1246,8 @@
     <string name="etp_fingerprinters_description">Спыняе збор унікальнай ідэнтыфікацыйнай інфармацыі пра вашу прыладу, якая можа быць выкарыстана для сачэння.</string>
     <!-- Category of trackers (tracking content) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_tracking_content_title">Змест з элементамі сачэння</string>
+    <!-- Description of tracking content that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_tracking_content_description">Спыняе загрузку вонкавай рэкламы, відэа і іншага змесціва, якое змяшчае код асочвання. Можа адбіцца на некаторых функцыях вэб-сайта.</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_cfr_message">Фіялетавы колер шчыта азначае, што %s перапыніў асочвальнікаў на сайце. Націсніце, каб даведацца больш.</string>
     <!-- Enhanced Tracking Protection message that protection is currently on for this site -->
diff --git a/app/src/main/res/values-hi-rIN/strings.xml b/app/src/main/res/values-hi-rIN/strings.xml
index c5c88f2069..c3c0ba5f9a 100644
--- a/app/src/main/res/values-hi-rIN/strings.xml
+++ b/app/src/main/res/values-hi-rIN/strings.xml
@@ -78,6 +78,12 @@
     <!-- Text for the negative button -->
     <string name="search_widget_cfr_neg_button_text">अभी नहीं</string>
 
+    <!-- Text for the positive action button -->
+    <string name="open_in_app_cfr_positive_button_text">सेटिंग पर जाएं</string>
+
+    <!-- Text for the positive action button to go to Android Settings to grant permissions. -->
+    <string name="camera_permissions_needed_positive_button_text">सेटिंग पर जाएं</string>
+
     <!-- Home screen icons - Long press shortcuts -->
     <!-- Shortcut action to open new tab -->
     <string name="home_screen_shortcut_open_new_tab_2">नया टैब</string>
@@ -309,6 +315,9 @@
     <!-- Preference for add_ons -->
     <string name="preferences_addons">ऐड-ऑन</string>
 
+    <!-- Preference for notifications -->
+    <string name="preferences_notifications">अधिसूचनाएं</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">अब सिंक करें</string>
@@ -470,6 +479,27 @@
     <!-- Content description (not visible, for screen readers etc.): "Close button for library settings" -->
     <string name="content_description_close_button">बंद करें</string>
 
+    <!-- Option in library for Recently Closed Tabs -->
+    <string name="library_recently_closed_tabs">हाल ही में बंद किए गए टैब</string>
+    <!-- Option in library to open Recently Closed Tabs page -->
+    <string name="recently_closed_show_full_history">पूरा इतिहास दिखाएं</string>
+    <!-- Text to show users they have multiple tabs saved in the Recently Closed Tabs section of history.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="recently_closed_tabs">%d टैब</string>
+    <!-- Text to show users they have one tab saved in the Recently Closed Tabs section of history.
+    %d is a placeholder for the number of tabs selected. -->
+    <string name="recently_closed_tab">%d टैब</string>
+
+    <!-- Tab Management -->
+    <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
+    <string name="preferences_close_tabs">टैब बंद करें</string>
+    <!-- Option for auto closing tabs that will auto close tabs after one day -->
+    <string name="close_tabs_after_one_day">एक दिन बाद</string>
+    <!-- Option for auto closing tabs that will auto close tabs after one week -->
+    <string name="close_tabs_after_one_week">एक हफ्ते के बाद</string>
+    <!-- Option for auto closing tabs that will auto close tabs after one month -->
+    <string name="close_tabs_after_one_month">एक महीने बाद</string>
+
     <!-- Sessions -->
     <!-- Title for the list of tabs -->
     <string name="tab_header_label">खुले टैब</string>
@@ -489,6 +519,10 @@
     <string name="tab_tray_menu_item_save">संग्रहण में सहेजें</string>
     <!-- Text shown in the menu for sharing all tabs -->
     <string name="tab_tray_menu_item_share">सभी टैब साझा करें</string>
+    <!-- Text shown in the menu to view recently closed tabs -->
+    <string name="tab_tray_menu_recently_closed">हाल ही में बंद किए गए टैब</string>
+    <!-- Text shown in the menu to view tab settings -->
+    <string name="tab_tray_menu_tab_settings">टैब सेटिंग</string>
     <!-- Text shown in the menu for closing all tabs -->
     <string name="tab_tray_menu_item_close">सभी टैब बंद करें</string>
     <!-- Shortcut action to open new tab -->
@@ -535,6 +569,8 @@
     <!-- Text for the menu button to remove a top site -->
     <string name="remove_top_site">हटाएं</string>
 
+    <!-- Text for the menu button to delete a top site from history -->
+    <string name="delete_from_history">इतिहास से मिटाएं</string>
     <!-- Postfix for private WebApp titles, placeholder is replaced with app name -->
     <string name="pwa_site_controls_title_private">%1$s (निजी मोड)</string>
 
@@ -736,10 +772,6 @@
     <string name="collections_header">संग्रह</string>
     <!-- Content description (not visible, for screen readers etc.): Opens the collection menu when pressed -->
     <string name="collection_menu_button_content_description">संग्रह मेन्यू</string>
-    <!-- No Open Tabs Message Header -->
-    <string name="no_collections_header1">जो चीजें आपके लिए मायने रखती हैं, उन्हें इकट्ठा करें</string>
-    <!-- Label to describe what collections are to a new user without any collections -->
-    <string name="no_collections_description1">बाद में तुरंत ऐक्सेस लिए एक जैसा खोज, साइट और टैब को एक साथ समूहित करें।</string>
     <!-- Title for the "select tabs" step of the collection creator -->
     <string name="create_collection_select_tabs">टैब चुने</string>
     <!-- Title for the "select collection" step of the collection creator -->
@@ -992,13 +1024,8 @@
     <string name="onboarding_whats_new_description">%s पुनर्निर्देशित के बारे में प्रश्न हैं? जानना चाहते हैं कि क्या बदला है?</string>
     <!-- text for underlined clickable link that is part of "what's new" onboarding card description that links to an FAQ -->
     <string name="onboarding_whats_new_description_linktext">यहां उत्तर पाएं</string>
-    <!-- text for the firefox account onboarding card header
-    The first parameter is the name of the app (e.g. Firefox Preview) -->
-    <string name="onboarding_firefox_account_header">%s का अधिकतम लाभ उठाएं।</string>
-    <!-- text for the firefox account onboarding card header when we detect you're already signed in to
-        another Firefox browser. (The word `Firefox` should not be translated)
-        The first parameter is the email of the detected user's account -->
-    <string name="onboarding_firefox_account_auto_signin_header_2">आप इस फ़ोन पर किसी अन्य Firefox  ब्राउज़र पर %s के रूप में साइन इन हैं। क्या आप इस खाते से साइन इन करना चाहेंगे?</string>
+    <!-- Text for the button to learn more about signing in to your Firefox account -->
+    <string name="onboarding_manual_sign_in_learn_more">अधिक जानें</string>
     <!-- text for the button to confirm automatic sign-in -->
     <string name="onboarding_firefox_account_auto_signin_confirm">हां, मुझे साइन इन करें</string>
     <!-- text for the automatic sign-in button while signing in is in process -->
@@ -1249,9 +1276,6 @@
     <!-- Placeholder text for the TextView in the Add to Homescreen dialog -->
     <string name="add_to_homescreen_text_placeholder">शॉर्टकट नाम</string>
 
-    <!-- Describes the add to homescreen functionality -->
-    <string name="add_to_homescreen_description">आप आसानी से इस वेबसाइट को अपने फ़ोन मुख्य स्क्रीन पर तुरंत ऐक्सेस के लिए जोड़ सकते हैं और ऐप जैसे अनुभव के साथ तेज़ी से ब्राउज़ कर सकते हैं।</string>
-
     <!-- Preference for managing the settings for logins and passwords in Fenix -->
     <string name="preferences_passwords_logins_and_passwords">लॉगिन और पासवर्ड</string>
     <!-- Preference for managing the saving of logins and passwords in Fenix -->
@@ -1489,7 +1513,7 @@
     <string name="saved_login_duplicate">एक लॉगिन इस उपयोगकर्ता नाम के साथ मौजूद है</string>
 
     <!-- Synced Tabs -->
-   <!-- Text displayed to ask user to connect another device as no devices found with account -->
+    <!-- Text displayed to ask user to connect another device as no devices found with account -->
     <string name="synced_tabs_connect_another_device">अन्य डिवाइस कनेक्ट करें</string>
     <!-- Text displayed asking user to re-authenticate -->
     <string name="synced_tabs_reauth">कृपया पुनः प्रमाणित करें।</string>
@@ -1502,12 +1526,26 @@
     <!-- Text displayed on a button in the synced tabs screen to link users to sign in when a user is not signed in to Firefox Sync -->
     <string name="synced_tabs_sign_in_button">सिंक करने के लिए साइन इन करें</string>
 
+    <!-- The text displayed when a synced device has no tabs to show in the list of Synced Tabs. -->
+    <string name="synced_tabs_no_open_tabs">कोई खुला टैब नहीं</string>
+
     <!-- Top Sites -->
     <!-- Title text displayed in the dialog when top sites limit is reached. -->
     <string name="top_sites_max_limit_title">शीर्ष साइट सीमा पहुंच गई</string>
-    <!-- Content description text displayed in the dialog when top sites limit is reached. -->
-    <string name="top_sites_max_limit_content">एक नई शीर्ष साइट जोड़ने के लिए, एक हटा दें। साइट को लंबे समय तक दबाएं और निकालें का चयन करें।</string>
     <!-- Confirmation dialog button text when top sites limit is reached. -->
     <string name="top_sites_max_limit_confirmation_button">ठीक है, समझ गए</string>
 
+    <!-- Deprecated: text for the firefox account onboarding card header
+    The first parameter is the name of the app (e.g. Firefox Preview) -->
+    <string name="onboarding_firefox_account_header">%s का अधिकतम लाभ उठाएं।</string>
+
+    <!-- Deprecated: No Open Tabs Message Header -->
+    <string name="no_collections_header1">जो चीजें आपके लिए मायने रखती हैं, उन्हें इकट्ठा करें</string>
+    <!-- Deprecated: Label to describe what collections are to a new user without any collections -->
+    <string name="no_collections_description1">बाद में तुरंत ऐक्सेस लिए एक जैसा खोज, साइट और टैब को एक साथ समूहित करें।</string>
+    <!-- Deprecated: text for the firefox account onboarding card header when we detect you're already signed in to -->
+    <string name="onboarding_firefox_account_auto_signin_header_2">आप इस फ़ोन पर किसी अन्य Firefox  ब्राउज़र पर %s के रूप में साइन इन हैं। क्या आप इस खाते से साइन इन करना चाहेंगे?</string>
+    <!-- Deprecated: Describes the add to homescreen functionality -->
+    <string name="add_to_homescreen_description">आप आसानी से इस वेबसाइट को अपने फ़ोन मुख्य स्क्रीन पर तुरंत ऐक्सेस के लिए जोड़ सकते हैं और ऐप जैसे अनुभव के साथ तेज़ी से ब्राउज़ कर सकते हैं।</string>
+
     </resources>
diff --git a/app/src/main/res/values-sl/strings.xml b/app/src/main/res/values-sl/strings.xml
index c0bdabd12d..ecd1299aee 100644
--- a/app/src/main/res/values-sl/strings.xml
+++ b/app/src/main/res/values-sl/strings.xml
@@ -329,6 +329,8 @@
     <string name="preferences_search_browsing_history">Išči po zgodovini iskanja</string>
     <!-- Preference title for switch preference to suggest bookmarks when searching -->
     <string name="preferences_search_bookmarks">Iskanje po zaznamkih</string>
+    <!-- Preference title for switch preference to suggest synced tabs when searching -->
+    <string name="preferences_search_synced_tabs">Iskanje po sinhroniziranih zavihkih</string>
     <!-- Preference for account settings -->
     <string name="preferences_account_settings">Nastavitve računa</string>
 
@@ -479,6 +481,9 @@
     <!-- Preferences for using pull to refresh in a webpage -->
     <string name="preference_gestures_website_pull_to_refresh">Povlecite za osvežitev</string>
 
+    <!-- Preference for switching tabs by swiping horizontally on the toolbar -->
+    <string name="preference_gestures_swipe_toolbar_switch_tabs">Podrsaj orodno vrstico vstran za preklop med zavihki</string>
+
     <!-- Library -->
     <!-- Option in Library to open Sessions page -->
     <string name="library_sessions">Seje</string>
@@ -1163,6 +1168,8 @@
     <string name="sign_in_with_camera">Prijavite se s kamero</string>
     <!-- Text shown for settings option for sign with email -->
     <string name="sign_in_with_email">Namesto tega uporabite e-pošto</string>
+    <!-- Text shown for settings option for create new account text.'Firefox' intentionally hardcoded here.-->
+    <string name="sign_in_create_account_text"><![CDATA[Nimate računa? <u>Ustvarite ga</u> za sinhronizacijo Firefoxa med napravami.]]></string>
     <!-- Text shown in confirmation dialog to sign out of account -->
     <string name="sign_out_confirmation_message">Firefox se bo prenehal sinhronizirati z vašim računom, vendar ne bo izbrisal podatkov o brskanju na tej napravi.</string>
     <!-- Text shown in confirmation dialog to sign out of account. The first parameter is the name of the app (e.g. Firefox Preview) -->
@@ -1272,6 +1279,11 @@
     The first parameter is the app name -->
     <string name="open_source_licenses_title">%s | Knjižnice OSS</string>
 
+    <!-- Category of trackers (redirect trackers) that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_title">Preusmeritve sledilcev</string>
+    <!-- Description of redirect tracker cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_description">Počisti piškotke, ki jih nastavijo preusmeritve na znana sledilna spletna mesta.</string>
+
     <!-- About page link text to open support link -->
     <string name="about_support">Podpora</string>
     <!-- About page link text to list of past crashes (like about:crashes on desktop) -->
diff --git a/app/src/main/res/values-su/strings.xml b/app/src/main/res/values-su/strings.xml
index 169780691a..5e3f6c74f5 100644
--- a/app/src/main/res/values-su/strings.xml
+++ b/app/src/main/res/values-su/strings.xml
@@ -327,6 +327,8 @@
     <!-- Preference for account settings -->
     <string name="preferences_account_settings">Setélan akun</string>
 
+    <!-- Preference for enabling url autocomplete-->
+    <string name="preferences_enable_autocomplete_urls">Otokumplit URLs</string>
     <!-- Preference for open links in third party apps -->
     <string name="preferences_open_links_in_apps">Buka tutumbu dina aplikasi</string>
     <!-- Preference for open download with an external download manager app -->
@@ -465,6 +467,10 @@
     <!-- Preference for using following device theme -->
     <string name="preference_follow_device_theme">Turutan téma paranti</string>
 
+    <!-- Gestures Preferences-->
+    <!-- Preferences for using pull to refresh in a webpage -->
+    <string name="preference_gestures_website_pull_to_refresh">Betot pikeun nyegerkeun</string>
+
     <!-- Library -->
     <!-- Option in Library to open Sessions page -->
     <string name="library_sessions">Sesi</string>
@@ -1259,6 +1265,9 @@
     The first parameter is the app name -->
     <string name="open_source_licenses_title">%s | Pabukon OSS</string>
 
+    <!-- Description of redirect tracker cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_description">Meresihan réréméh anu diatur ku alihan ka raramatloka palacak anu dipikawanoh.</string>
+
     <!-- About page link text to open support link -->
     <string name="about_support">Pangrojong</string>
     <!-- About page link text to list of past crashes (like about:crashes on desktop) -->
@@ -1374,8 +1383,12 @@
     <string name="logins_site_copied">Loka ditiron kana papan klip</string>
     <!-- Content Description (for screenreaders etc) read for the button to copy a password in logins-->
     <string name="saved_logins_copy_password">Niron sandi</string>
+    <!-- Content Description (for screenreaders etc) read for the button to clear a password while editing a login-->
+    <string name="saved_logins_clear_password">Beresihan sandi</string>
     <!-- Content Description (for screenreaders etc) read for the button to copy a username in logins -->
     <string name="saved_login_copy_username">Niron sandiasma</string>
+    <!-- Content Description (for screenreaders etc) read for the button to clear a username while editing a login -->
+    <string name="saved_login_clear_username">Beresihan sandiasma</string>
     <!-- Content Description (for screenreaders etc) read for the button to copy a site in logins -->
     <string name="saved_login_copy_site">Niron loka</string>
     <!-- Content Description (for screenreaders etc) read for the button to open a site in logins -->
diff --git a/app/src/main/res/values-tg/strings.xml b/app/src/main/res/values-tg/strings.xml
index ccdabcbe46..c1d7a18b77 100644
--- a/app/src/main/res/values-tg/strings.xml
+++ b/app/src/main/res/values-tg/strings.xml
@@ -53,6 +53,10 @@
     <!-- Private Browsing -->
     <!-- Title for private session option -->
     <string name="private_browsing_title">Шумо дар реҷаи махфӣ қарор доред</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_description_2">
+        %1$s таърихи тамошокунӣ ва ҷустуҷӯи шуморо аз варақаҳои махфие, ки шумо мепӯшед ё вақте ки шумо барномаро хомӯш мекунед, пок мекунад. Ин амал шуморо аз сомонаҳо ё провайдери хизматрасонии интернет пинҳон намекунад, аммо аз корбарони дигаре, ки ин дастгоҳро истифода мебаранд, фаъолияти онлайни шуморо ба осонӣ махфӣ карда, нигоҳ медорад.</string>
     <string name="private_browsing_common_myths">
        Асотири маълум дар бораи тамошокунии махфӣ
     </string>
@@ -494,6 +498,9 @@
     %d is a placeholder for the number of tabs selected. -->
     <string name="recently_closed_tab">%d варақа</string>
 
+    <!-- Recently closed tabs screen message when there are no recently closed tabs -->
+    <string name="recently_closed_empty_message">Ягон варақаи ба наздикӣ пӯшидашуда нест</string>
+
     <!-- Tab Management -->
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Пӯшидани варақаҳо</string>
@@ -711,11 +718,18 @@
     <!-- Bookmark snackbar message on deleting multiple bookmarks not including folders-->
     <string name="bookmark_deletion_multiple_snackbar_message_2">Хатбаракҳо нест карда шуданд</string>
 
+    <!-- Bookmark snackbar message on deleting multiple bookmarks including folders-->
+    <string name="bookmark_deletion_multiple_snackbar_message_3">Несткунии ҷузвадонҳои интихобшуда</string>
+
     <!-- Site Permissions -->
     <!-- Site permissions preferences header -->
     <string name="permissions_header">Иҷозатҳо</string>
     <!-- Button label that take the user to the Android App setting -->
     <string name="phone_feature_go_to_settings">Гузариш ба Танзимот</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">Лавҳаи танзимоти зуд</string>
     <!-- Label that indicates that this option it the recommended one -->
     <string name="phone_feature_recommended">Тавсияшуда</string>
     <!-- button that allows editing site permissions settings -->
@@ -834,6 +848,8 @@
     <!-- Text for the warning message on the Add new device screen -->
     <string name="sync_add_new_device_message">Ягон дастгоҳ пайваст нашуд</string>
 
+    <!-- Text for the button to learn about sending tabs -->
+    <string name="sync_add_new_device_learn_button">Маълумоти бештар дар бораи фиристодани варақаҳо…</string>
     <!-- Text for the button to connect another device -->
     <string name="sync_add_new_device_connect_button">Пайваст кардани дастгоҳи дигар…</string>
 
@@ -895,12 +911,17 @@
     <string name="full_screen_notification">Ба реҷаи экрани пурра ворид шуда истодааст</string>
     <!-- Message for copying the URL via long press on the toolbar -->
     <string name="url_copied">URL нусха бардошта шуд</string>
+    <!-- Summary for Accessibility Text Size Scaling Preference -->
+    <string name="preference_accessibility_text_size_summary">Калонтар ё хурдтар кардани матн дар сомонаҳо</string>
     <!-- Title for Accessibility Text Size Scaling Preference -->
     <string name="preference_accessibility_font_size_title">Андозаи ҳуруф</string>
 
     <!-- Title for Accessibility Text Automatic Size Scaling Preference -->
     <string name="preference_accessibility_auto_size_2">Андозагирии худкори ҳуруф</string>
 
+    <!-- Summary for Accessibility Text Automatic Size Scaling Preference -->
+    <string name="preference_accessibility_auto_size_summary">Андозаи ҳарф ба танзимоти Android-и шумо мувофиқат мекунад. Барои идора кардани андозаи ҳарфҳо дар ин ҷо, имкони ҷориро хомӯш кунед.</string>
+
     <!-- Title for the Delete browsing data preference -->
     <string name="preferences_delete_browsing_data">Нест кардани маълумоти тамошокунӣ</string>
     <!-- Title for the tabs item in Delete browsing data -->
@@ -954,6 +975,28 @@
     <!-- Text for the snackbar to show the user that the deletion of browsing data is in progress -->
     <string name="deleting_browsing_data_in_progress">Несткунии маълумоти тамошокунӣ…</string>
 
+    <!-- Tips -->
+    <!-- text for firefox preview moving tip header "Firefox Preview" and "Firefox Nightly" are intentionally hardcoded -->
+    <string name="tip_firefox_preview_moved_header">Нашри Firefox-и «Пешнамоиш» акнун Firefox-и «Ҳаршабона» шуд</string>
+
+    <!-- text for firefox preview moving tip button. "Firefox for Android Beta" is intentionally hardcoded -->
+    <string name="tip_firefox_preview_moved_button_2">«Firefox»-ро барои «Android Beta» ба даст оред</string>
+
+    <!-- text for firefox preview moving tip header. "Firefox Nightly" is intentionally hardcoded -->
+    <string name="tip_firefox_preview_moved_header_preview_installed">Нашри Firefox-и «Ҳаршабона» интиқол дода шуд</string>
+    <!-- text for firefox preview moving tip description -->
+    <string name="tip_firefox_preview_moved_description_preview_installed">
+        Ин барнома дигар навсозиҳои амниятиро қабул намекунад. Истифодаи ин барномаро қатъ кунед ва ба нашри нави «Ҳаршабона» гузаред.
+        \n\nБарои интиқол додани хатбаракҳо, воридшавиҳо ва таърихи худ ба барномаи дигар, ҳисоби Firefox-ро эҷод намоед.</string>
+    <!-- text for firefox preview moving tip button  -->
+    <string name="tip_firefox_preview_moved_button_preview_installed">Ба нашри нави «Ҳаршабона» гузаред</string>
+
+    <!-- text for firefox preview moving tip header. "Firefox Nightly" is intentionally hardcoded -->
+    <string name="tip_firefox_preview_moved_header_preview_not_installed">Нашри Firefox-и «Ҳаршабона» интиқол дода шуд</string>
+    <!-- text for firefox preview moving tip description -->
+    <string name="tip_firefox_preview_moved_description_preview_not_installed">
+        Ин барнома дигар навсозиҳои амниятиро қабул намекунад. Нашри нави «Ҳаршабона»-ро ба даст оред ва истифодаи ин барномаро қатъ кунед.
+        \n\nБарои интиқол додани хатбаракҳо, воридшавиҳо ва таърихи худ ба барномаи дигар, ҳисоби Firefox-ро эҷод намоед.</string>
     <!-- text for firefox preview moving tip button  -->
     <string name="tip_firefox_preview_moved_button_preview_not_installed">Нашри «Ҳаршабона»-и навро ба даст оред</string>
 
@@ -988,6 +1031,10 @@
     <string name="onboarding_tracking_protection_header_2">Махфияти худкор</string>
     <!-- text for tracking protection radio button option for standard level of blocking -->
     <string name="onboarding_tracking_protection_standard_button_2">Стандартӣ (пешфарз)</string>
+    <!-- text for tracking protection radio button option for strict level of blocking -->
+    <string name="onboarding_tracking_protection_strict_button">Ҷиддӣ (тавсия дода мешавад)</string>
+    <!-- text for tracking protection radio button option for strict level of blocking -->
+    <string name="onboarding_tracking_protection_strict_option">Ҷиддӣ</string>
     <!-- text for the private browsing onboarding card header -->
     <string name="onboarding_private_browsing_header">Реҷаи тамошои махфӣ</string>
     <!-- text for the private browsing onboarding card description
@@ -1055,6 +1102,8 @@
     <string name="preference_enhanced_tracking_protection_explanation_learn_more">Маълумоти бештар</string>
     <!-- Preference for enhanced tracking protection for the standard protection settings -->
     <string name="preference_enhanced_tracking_protection_standard_default_1">Стандартӣ (пешфарз)</string>
+    <!-- Preference for enhanced tracking protection for the strict protection settings -->
+    <string name="preference_enhanced_tracking_protection_strict">Ҷиддӣ</string>
     <!-- Preference for enhanced tracking protection for the custom protection settings -->
     <string name="preference_enhanced_tracking_protection_custom">Фармоишӣ</string>
     <!-- Header for categories that are being blocked by current Enhanced Tracking Protection settings -->
@@ -1166,6 +1215,8 @@
     <string name="preferences_passwords_saved_logins_search">Ҷустуҷӯи воридшавиҳо</string>
     <!-- Option to sort logins list A-Z, alphabetically -->
     <string name="preferences_passwords_saved_logins_alphabetically">Аз рӯи алифбо</string>
+    <!-- Option to sort logins list by most recently used -->
+    <string name="preferences_passwords_saved_logins_recently_used">Истифодашудаи охирин</string>
     <!-- The header for the site that a login is for -->
     <string name="preferences_passwords_saved_logins_site">Сомона</string>
     <!-- The header for the username for a login -->
@@ -1281,6 +1332,8 @@
     <string name="confirm_clear_permissions_site">Шумо мутмаин ҳастед, ки мехоҳед ҳамаи иҷозатҳоро барои сомонаи ҷорӣ тоза намоед?</string>
     <!-- Confirmation message for a dialog confirming if the user wants to set default value a permission for a site-->
     <string name="confirm_clear_permission_site">Шумо мутмаин ҳастед, ки мехоҳед ин иҷозатҳоро барои сомонаи ҷорӣ тоза намоед?</string>
+    <!-- label shown when there are not site exceptions to show in the site exception settings -->
+    <string name="no_site_exceptions">Ягон истиснои сомона нест</string>
     <!-- Label for the Pocket default top site -->
     <string name="pocket_top_articles">Мақолаҳои беҳтарин</string>
     <!-- Bookmark deletion confirmation -->
diff --git a/app/src/main/res/values-vi/strings.xml b/app/src/main/res/values-vi/strings.xml
index 2f0abc6665..a03e619e4e 100644
--- a/app/src/main/res/values-vi/strings.xml
+++ b/app/src/main/res/values-vi/strings.xml
@@ -202,7 +202,7 @@
     <!-- Header displayed when selecting a shortcut search engine -->
     <string name="search_engines_search_with">Lần này, tìm kiếm với:</string>
     <!-- Button in the search view that lets a user navigate to the site in their clipboard -->
-    <string name="awesomebar_clipboard_title">Điền liên kết từ bộ nhớ tạm</string>
+    <string name="awesomebar_clipboard_title">Điền liên kết từ khay nhớ tạm</string>
     <!-- Button in the search suggestions onboarding that allows search suggestions in private sessions -->
     <string name="search_suggestions_onboarding_allow_button">Cho phép</string>
     <!-- Button in the search suggestions onboarding that does not allow search suggestions in private sessions -->
@@ -316,13 +316,13 @@
     <!-- Preference title for switch preference to show search engines -->
     <string name="preferences_show_search_engines">Hiển thị công cụ tìm kiếm</string>
     <!-- Preference title for switch preference to show search suggestions -->
-    <string name="preferences_show_search_suggestions">Hiển thị gợi ý tìm kiếm</string>
+    <string name="preferences_show_search_suggestions">Hiển thị đề xuất tìm kiếm</string>
     <!-- Preference title for switch preference to show voice search button -->
     <string name="preferences_show_voice_search">Hiển thị tìm kiếm bằng giọng nói</string>
     <!-- Preference title for switch preference to show search suggestions also in private mode -->
     <string name="preferences_show_search_suggestions_in_private">Hiển thị trong phiên riêng tư</string>
     <!-- Preference title for switch preference to show a clipboard suggestion when searching -->
-    <string name="preferences_show_clipboard_suggestions">Hiển thị đề xuất bộ nhớ tạm</string>
+    <string name="preferences_show_clipboard_suggestions">Hiển thị đề xuất khay nhớ tạm</string>
     <!-- Preference title for switch preference to suggest browsing history when searching -->
     <string name="preferences_search_browsing_history">Tìm kiếm lịch sử duyệt web</string>
     <!-- Preference title for switch preference to suggest bookmarks when searching -->
@@ -1320,7 +1320,7 @@
     <string name="add_to_homescreen_description_2">Bạn có thể dễ dàng thêm trang web vào màn hình chính thiết bị của bạn để có thể truy cập và duyệt web nhanh hơn với trải nghiệm giống như trên ứng dụng.</string>
 
     <!-- Preference for managing the settings for logins and passwords in Fenix -->
-    <string name="preferences_passwords_logins_and_passwords">Đăng nhập và mật khẩu</string>
+    <string name="preferences_passwords_logins_and_passwords">Thông tin đăng nhập và mật khẩu</string>
     <!-- Preference for managing the saving of logins and passwords in Fenix -->
     <string name="preferences_passwords_save_logins">Lưu thông tin đăng nhập và mật khẩu</string>
     <!-- Preference option for asking to save passwords in Fenix -->
@@ -1330,7 +1330,7 @@
     <!-- Preference for autofilling saved logins in Fenix -->
     <string name="preferences_passwords_autofill">Tự động điền</string>
     <!-- Preference for syncing saved logins in Fenix -->
-    <string name="preferences_passwords_sync_logins">Đồng bộ hóa đăng nhập</string>
+    <string name="preferences_passwords_sync_logins">Đồng bộ hóa thông tin đăng nhập</string>
     <!-- Syncing saved logins in Fenix is on -->
     <string name="preferences_passwords_sync_logins_on">Bật</string>
     <!-- Syncing saved logins in Fenix is off -->
@@ -1340,7 +1340,7 @@
     <!-- Syncing saved logins in Fenix needs login -->
     <string name="preferences_passwords_sync_logins_sign_in">Đăng nhập vào đồng bộ hóa</string>
     <!-- Preference to access list of saved logins -->
-    <string name="preferences_passwords_saved_logins">Đăng nhập đã lưu</string>
+    <string name="preferences_passwords_saved_logins">Thông tin đăng nhập đã lưu</string>
     <!-- Description of empty list of saved passwords. Placeholder is replaced with app name.  -->
     <string name="preferences_passwords_saved_logins_description_empty_text">Thông tin đăng nhập bạn lưu hoặc đồng bộ hóa với %s sẽ hiển thị tại đây.</string>
     <!-- Preference to access list of saved logins -->
@@ -1348,9 +1348,9 @@
     <!-- Preference to access list of login exceptions that we never save logins for -->
     <string name="preferences_passwords_exceptions">Ngoại trừ</string>
     <!-- Empty description of list of login exceptions that we never save logins for -->
-    <string name="preferences_passwords_exceptions_description_empty">Đăng nhập và mật khẩu không được lưu sẽ được hiển thị ở đây.</string>
+    <string name="preferences_passwords_exceptions_description_empty">Thông tin đăng nhập và mật khẩu không được lưu sẽ được hiển thị ở đây.</string>
     <!-- Description of list of login exceptions that we never save logins for -->
-    <string name="preferences_passwords_exceptions_description">Đăng nhập và mật khẩu sẽ không được lưu cho các trang web này.</string>
+    <string name="preferences_passwords_exceptions_description">Thông tin đăng nhập và mật khẩu sẽ không được lưu cho các trang web này.</string>
     <!-- Text on button to remove all saved login exceptions -->
     <string name="preferences_passwords_exceptions_remove_all">Xóa tất cả các ngoại lệ</string>
     <!-- Hint for search box in logins list -->