diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index cd244844f..c37f3d2c5 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -443,6 +443,9 @@
     <!-- Preference switch for Mozilla location service -->
     <string name="preferences_mozilla_location_service">خدمة التموضع من Mozilla</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">تقرير صحة %s</string>
+
     <!-- Turn On Sync Preferences -->
     <!-- Header of the Turn on Sync preference view -->
     <string name="preferences_sync">فعّل «تزامُن»</string>
@@ -537,6 +540,14 @@
     <string name="recently_closed_empty_message">ما من ألسنة أُغلقت حديثًا</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">الألسنة</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">منظور الألسنة</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">قائمة</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">شبكة</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">إغلاق الألسنة</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -794,6 +805,8 @@
     <string name="preference_phone_feature_location">المكان</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">التنبيهات</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">التخزين الدائم</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">اطلب السماح</string>
     <!-- Label that indicates that a permission must be blocked -->
@@ -1364,6 +1377,8 @@
     <string name="preferences_passwords_saved_logins_username">اسم المستخدم</string>
     <!-- The header for the password for a login -->
     <string name="preferences_passwords_saved_logins_password">كلمة السر</string>
+    <!-- Message displayed in security prompt to reenter a secret pin to access saved logins -->
+    <string name="preferences_passwords_saved_logins_enter_pin">أعِد إدخال رمز PIN</string>
     <!-- Message displayed in security prompt to access saved logins -->
     <string name="preferences_passwords_saved_logins_enter_pin_description">ألغِ القفل لعرض جلسات الولوج المحفوظة</string>
     <!-- Message displayed when a connection is insecure and we detect the user is entering a password -->
@@ -1417,6 +1432,9 @@
     <!-- Saved logins sorting strategy menu item -by last used- (if selected, it will sort saved logins by last used) -->
     <string name="saved_logins_sort_strategy_last_used">آخر استخدام</string>
 
+    <!-- Content description (not visible, for screen readers etc.): Sort saved logins dropdown menu chevron icon -->
+    <string name="saved_logins_menu_dropdown_chevron_icon_content_description">افرز قائمة جلسات الولوج</string>
+
     <!-- Title of the Add search engine screen -->
     <string name="search_engine_add_custom_search_engine_title">أضِف محرك بحث</string>
     <!-- Title of the Edit search engine screen -->
@@ -1444,6 +1462,8 @@
 
     <!-- Text shown when a user leaves the name field empty -->
     <string name="search_add_custom_engine_error_empty_name">أدخِل اسم محرك البحث</string>
+    <!-- Text shown when a user tries to add a search engine that already exists -->
+    <string name="search_add_custom_engine_error_existing_name">يوجد بالفعل محرك بالاسم ”%s“.</string>
     <!-- Text shown when a user leaves the search string field empty -->
     <string name="search_add_custom_engine_error_empty_search_string">أدخِل نص البحث</string>
 
diff --git a/app/src/main/res/values-ast/strings.xml b/app/src/main/res/values-ast/strings.xml
index bf3fc1d60..f983984ec 100644
--- a/app/src/main/res/values-ast/strings.xml
+++ b/app/src/main/res/values-ast/strings.xml
@@ -483,6 +483,8 @@
 
     <!-- Option in library for Recently Closed Tabs -->
     <string name="library_recently_closed_tabs">Llingüetes zarraes apocayá</string>
+    <!-- Option in library to open Recently Closed Tabs page -->
+    <string name="recently_closed_show_full_history">Amosar l\'historial completu</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 llingüetes</string>
@@ -491,9 +493,15 @@
     <string name="recently_closed_tab">%d llingüeta</string>
 
     <!-- Recently closed tabs screen message when there are no recently closed tabs -->
-    <string name="recently_closed_empty_message">Equí nun hai llingüetes zarraes apocayá</string>
+    <string name="recently_closed_empty_message">Equí nun hai llingüetes que se zarraren apocayá</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Llingüetes</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">En llista</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">En rexáu</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Zarru de llingüetes</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 836f986ea..8e70157dc 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -552,6 +552,14 @@
     <string name="recently_closed_empty_message">Keine kürzlich geschlossenen Tabs vorhanden</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Tabs</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Tab-Ansicht</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Liste</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Raster</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Tabs schließen</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -815,6 +823,8 @@
     <string name="preference_phone_feature_location">Standort</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Benachrichtigung</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Dauerhafter Speicher</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Um Erlaubnis fragen</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-dsb/strings.xml b/app/src/main/res/values-dsb/strings.xml
index db76686a3..b3408458a 100644
--- a/app/src/main/res/values-dsb/strings.xml
+++ b/app/src/main/res/values-dsb/strings.xml
@@ -345,6 +345,20 @@
     <!-- Preference for notifications -->
     <string name="preferences_notifications">Powěźeńki</string>
 
+    <!-- Add-on Preferences -->
+    <!-- Preference to customize the configured AMO (addons.mozilla.org) collection -->
+    <string name="preferences_customize_amo_collection">Swójska dodankowa zběrka</string>
+    <!-- Button caption to confirm the add-on collection configuration -->
+    <string name="customize_addon_collection_ok">W pórěźe</string>
+    <!-- Button caption to abort the add-on collection configuration -->
+    <string name="customize_addon_collection_cancel">Pśetergnuś</string>
+    <!-- Hint displayed on input field for custom collection name -->
+    <string name="customize_addon_collection_hint">Mě zběrki</string>
+    <!-- Hint displayed on input field for custom collection user ID-->
+    <string name="customize_addon_collection_user_hint">Wobsejźaŕ zběrki (wužywaŕski ID)</string>
+    <!-- Toast shown after confirming the custom add-on collection configuration -->
+    <string name="toast_customize_addon_collection_done">Dodankowa zběrka jo se změniła. Nałoženje se kóńcy, aby se změny nałožyli…</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">Něnto synchronizěrowaś</string>
@@ -528,6 +542,14 @@
     <string name="recently_closed_empty_message">How njejsu rowno zacynjone rejtarki</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Rejtariki</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Rejtarikowy naglěd</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lisćina</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Kśidno</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Rejtariki zacyniś</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -643,6 +665,10 @@
     <!-- 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">Zapiski za lašowanje: %1$d</string>
+    <!-- Text for the header that groups the history for today -->
+    <string name="history_today">Źinsa</string>
+    <!-- Text for the header that groups the history for yesterday -->
+    <string name="history_yesterday">Cora</string>
     <!-- Text for the header that groups the history for last 24 hours -->
     <string name="history_24_hours">Zachadne 24 góźinow</string>
     <!-- Text for the header that groups the history the past 7 days -->
@@ -783,6 +809,8 @@
     <string name="preference_phone_feature_location">Stojnišćo</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Powěźeńka</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Trajny składowak</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Wó dowólnosć se pšašaś</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-en-rCA/strings.xml b/app/src/main/res/values-en-rCA/strings.xml
index 08fda6e16..93a463e7a 100644
--- a/app/src/main/res/values-en-rCA/strings.xml
+++ b/app/src/main/res/values-en-rCA/strings.xml
@@ -538,6 +538,14 @@
     <string name="recently_closed_empty_message">No recently closed tabs here</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Tabs</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Tab view</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">List</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Grid</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Close tabs</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -794,6 +802,8 @@
     <string name="preference_phone_feature_location">Location</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Notification</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Persistent Storage</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Ask to allow</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-en-rGB/strings.xml b/app/src/main/res/values-en-rGB/strings.xml
index 967acbaf3..cecd9e6a3 100644
--- a/app/src/main/res/values-en-rGB/strings.xml
+++ b/app/src/main/res/values-en-rGB/strings.xml
@@ -144,6 +144,8 @@
     <string name="browser_menu_install_on_homescreen">Install</string>
     <!-- Menu option on the toolbar that takes you to synced tabs page-->
     <string name="synced_tabs">Synchronised tabs</string>
+    <!-- Content description (not visible, for screen readers etc.) for the Resync tabs button -->
+    <string name="resync_button_content_description">Resynchronise</string>
     <!-- Browser menu button that opens the find in page menu -->
     <string name="browser_menu_find_in_page">Find in page</string>
     <!-- Browser menu button that creates a private tab -->
@@ -265,6 +267,8 @@
     <string name="preferences_open_links_in_a_private_tab">Open links in a private tab</string>
     <!-- Preference for allowing screenshots to be taken while in a private tab-->
     <string name="preferences_allow_screenshots_in_private_mode">Allow screenshots in private browsing</string>
+    <!-- Will inform the user of the risk of activating Allow screenshots in private browsing option -->
+    <string name="preferences_screenshots_in_private_mode_disclaimer">If allowed, private tabs will also be visible when multiple apps are open</string>
     <!-- Preference for adding private browsing shortcut -->
     <string name="preferences_add_private_browsing_shortcut">Add private browsing shortcut</string>
     <!-- Preference for accessibility -->
@@ -286,6 +290,8 @@
 
     <!-- Preference for customizing the home screen -->
     <string name="preferences_home">Home</string>
+    <!-- Preference for gestures based actions -->
+    <string name="preferences_gestures">Gestures</string>
     <!-- Preference for settings related to visual options -->
     <string name="preferences_customize">Customise</string>
     <!-- Preference description for banner about signing in -->
@@ -320,8 +326,12 @@
     <string name="preferences_search_browsing_history">Search browsing history</string>
     <!-- Preference title for switch preference to suggest bookmarks when searching -->
     <string name="preferences_search_bookmarks">Search bookmarks</string>
+    <!-- Preference title for switch preference to suggest synced tabs when searching -->
+    <string name="preferences_search_synced_tabs">Search synchronised tabs</string>
     <!-- Preference for account settings -->
     <string name="preferences_account_settings">Account settings</string>
+    <!-- Preference for enabling url autocomplete-->
+    <string name="preferences_enable_autocomplete_urls">Autocomplete URLs</string>
     <!-- Preference for open links in third party apps -->
     <string name="preferences_open_links_in_apps">Open links in apps</string>
 
@@ -333,6 +343,20 @@
     <!-- Preference for notifications -->
     <string name="preferences_notifications">Notifications</string>
 
+    <!-- Add-on Preferences -->
+    <!-- Preference to customize the configured AMO (addons.mozilla.org) collection -->
+    <string name="preferences_customize_amo_collection">Custom Add-on collection</string>
+    <!-- Button caption to confirm the add-on collection configuration -->
+    <string name="customize_addon_collection_ok">OK</string>
+    <!-- Button caption to abort the add-on collection configuration -->
+    <string name="customize_addon_collection_cancel">Cancel</string>
+    <!-- Hint displayed on input field for custom collection name -->
+    <string name="customize_addon_collection_hint">Collection name</string>
+    <!-- Hint displayed on input field for custom collection user ID-->
+    <string name="customize_addon_collection_user_hint">Collection owner (User ID)</string>
+    <!-- Toast shown after confirming the custom add-on collection configuration -->
+    <string name="toast_customize_addon_collection_done">Add-on collection modified. Quitting the application to apply changes…</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">Synchronise now</string>
@@ -458,6 +482,16 @@
     <!-- Preference for using following device theme -->
     <string name="preference_follow_device_theme">Follow device theme</string>
 
+    <!-- Gestures Preferences-->
+    <!-- Preferences for using pull to refresh in a webpage -->
+    <string name="preference_gestures_website_pull_to_refresh">Pull to refresh</string>
+    <!-- Preference for using the dynamic toolbar -->
+    <string name="preference_gestures_dynamic_toolbar">Scroll to hide toolbar</string>
+    <!-- Preference for switching tabs by swiping horizontally on the toolbar -->
+    <string name="preference_gestures_swipe_toolbar_switch_tabs">Swipe toolbar sideways to switch tabs</string>
+    <!-- Preference for showing the opened tabs by swiping up on the toolbar-->
+    <string name="preference_gestures_swipe_toolbar_show_tabs">Swipe toolbar up to open tabs</string>
+
     <!-- Library -->
     <!-- Option in Library to open Sessions page -->
     <string name="library_sessions">Sessions</string>
@@ -504,6 +538,14 @@
     <string name="recently_closed_empty_message">No recently closed tabs here</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Tabs</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Tab view</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">List</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Grid</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Close tabs</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -620,6 +662,10 @@
     <!-- 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">Delete %1$d items</string>
+    <!-- Text for the header that groups the history for today -->
+    <string name="history_today">Today</string>
+    <!-- Text for the header that groups the history for yesterday -->
+    <string name="history_yesterday">Yesterday</string>
     <!-- Text for the header that groups the history for last 24 hours -->
     <string name="history_24_hours">Last 24 hours</string>
     <!-- Text for the header that groups the history the past 7 days -->
@@ -757,6 +803,8 @@
     <string name="preference_phone_feature_location">Location</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Notification</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Persistent Storage</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Ask to allow</string>
     <!-- Label that indicates that a permission must be blocked -->
@@ -1045,7 +1093,7 @@
     <!-- 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">You are signed in as %s on another Firefox browser on this phone. Would you like to sign in with this account?</string>
+    <string name="onboarding_firefox_account_auto_signin_header_3">You are signed in as %s on another Firefox browser on this device. Would you like to sign in with this account?</string>
     <!-- text for the button to confirm automatic sign-in -->
     <string name="onboarding_firefox_account_auto_signin_confirm">Yes, sign me in</string>
     <!-- text for the automatic sign-in button while signing in is in process -->
@@ -1136,6 +1184,8 @@
     <string name="sign_in_with_camera">Sign in with your camera</string>
     <!-- Text shown for settings option for sign with email -->
     <string name="sign_in_with_email">Use email instead</string>
+    <!-- Text shown for settings option for create new account text.'Firefox' intentionally hardcoded here.-->
+    <string name="sign_in_create_account_text"><![CDATA[No account? <u>Create one</u> to synchronise Firefox between devices.]]></string>
     <!-- Text shown in confirmation dialog to sign out of account -->
     <string name="sign_out_confirmation_message">Firefox will stop synchronising with your account, but won’t delete any of your browsing data on this device.</string>
     <!-- Text shown in confirmation dialog to sign out of account. The first parameter is the name of the app (e.g. Firefox Preview) -->
@@ -1243,6 +1293,11 @@
     The first parameter is the app name -->
     <string name="open_source_licenses_title">%s | OSS Libraries</string>
 
+    <!-- Category of trackers (redirect trackers) that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_title">Redirect Trackers</string>
+    <!-- Description of redirect tracker cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_description">Clears cookies set by redirects to known tracking web sites.</string>
+
     <!-- About page link text to open support link -->
     <string name="about_support">Support</string>
     <!-- About page link text to list of past crashes (like about:crashes on desktop) -->
@@ -1288,7 +1343,7 @@
     <string name="add_to_homescreen_text_placeholder">Shortcut name</string>
 
     <!-- Describes the add to homescreen functionality -->
-    <string name="add_to_homescreen_description">You can easily add this web site to your phone’s Home screen to have instant access and browse faster with an app-like experience.</string>
+    <string name="add_to_homescreen_description_2">You can easily add this web site to your device’s Home screen to have instant access and browse faster with an app-like experience.</string>
 
     <!-- Preference for managing the settings for logins and passwords in Fenix -->
     <string name="preferences_passwords_logins_and_passwords">Logins and passwords</string>
@@ -1359,8 +1414,12 @@
     <string name="logins_site_copied">Site copied to clipboard</string>
     <!-- Content Description (for screenreaders etc) read for the button to copy a password in logins-->
     <string name="saved_logins_copy_password">Copy password</string>
+    <!-- Content Description (for screenreaders etc) read for the button to clear a password while editing a login-->
+    <string name="saved_logins_clear_password">Clear password</string>
     <!-- Content Description (for screenreaders etc) read for the button to copy a username in logins -->
     <string name="saved_login_copy_username">Copy username</string>
+    <!-- Content Description (for screenreaders etc) read for the button to clear a username while editing a login -->
+    <string name="saved_login_clear_username">Clear username</string>
     <!-- Content Description (for screenreaders etc) read for the button to copy a site in logins -->
     <string name="saved_login_copy_site">Copy site</string>
     <!-- Content Description (for screenreaders etc) read for the button to open a site in logins -->
@@ -1515,7 +1574,7 @@
     <string name="saved_login_duplicate">A login with that username already exists</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">Connect another device.</string>
     <!-- Text displayed asking user to re-authenticate -->
     <string name="synced_tabs_reauth">Please re-authenticate.</string>
@@ -1535,7 +1594,7 @@
     <!-- Title text displayed in the dialog when top sites limit is reached. -->
     <string name="top_sites_max_limit_title">Top site limit reached</string>
     <!-- Content description text displayed in the dialog when top sites limit is reached. -->
-    <string name="top_sites_max_limit_content">To add a new top site, remove one. Long press the site and select remove.</string>
+    <string name="top_sites_max_limit_content_2">To add a new top site, remove one. Touch and hold the site and select remove.</string>
     <!-- Confirmation dialog button text when top sites limit is reached. -->
     <string name="top_sites_max_limit_confirmation_button">OK, Got It</string>
 
@@ -1545,7 +1604,7 @@
     <!-- Content description for close button in collection placeholder. -->
     <string name="remove_home_collection_placeholder_content_description">Remove</string>
 
-    <!-- depcrecated: text for the firefox account onboarding card header
+    <!-- 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">Get the most out of %s.</string>
 
@@ -1553,4 +1612,9 @@
     <string name="no_collections_header1">Collect the things that matter to you</string>
     <!-- Deprecated: Label to describe what collections are to a new user without any collections -->
     <string name="no_collections_description1">Group together similar searches, sites, and tabs for quick access later.</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">You are signed in as %s on another Firefox browser on this phone. Would you like to sign in with this account?</string>
+    <!-- Deprecated: Describes the add to homescreen functionality -->
+    <string name="add_to_homescreen_description">You can easily add this web site to your phone’s Home screen to have instant access and browse faster with an app-like experience.</string>
+
     </resources>
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index ac04cdc7e..98b19cc9e 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -351,6 +351,20 @@
     <!-- Preference for notifications -->
     <string name="preferences_notifications">Notificaciones</string>
 
+    <!-- Add-on Preferences -->
+    <!-- Preference to customize the configured AMO (addons.mozilla.org) collection -->
+    <string name="preferences_customize_amo_collection">Colección de complementos personalizada</string>
+    <!-- Button caption to confirm the add-on collection configuration -->
+    <string name="customize_addon_collection_ok">OK</string>
+    <!-- Button caption to abort the add-on collection configuration -->
+    <string name="customize_addon_collection_cancel">Cancelar</string>
+    <!-- Hint displayed on input field for custom collection name -->
+    <string name="customize_addon_collection_hint">Nombre de la colección</string>
+    <!-- Hint displayed on input field for custom collection user ID-->
+    <string name="customize_addon_collection_user_hint">Dueño de la colección (ID de usuario)</string>
+    <!-- Toast shown after confirming the custom add-on collection configuration -->
+    <string name="toast_customize_addon_collection_done">Colección de complementos modificada. Cerrando la aplicación para aplicar los cambios…</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">Sincronizar ahora</string>
@@ -538,6 +552,14 @@
     <string name="recently_closed_empty_message">No hay pestañas cerradas recientemente</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Pestañas</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Vista de pestaña</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lista</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Cuadrícula</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Cerrar pestañas</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -654,6 +676,10 @@
     <!-- Text for the button to clear selected history items. The first parameter
         is a digit showing the number of items you have selected -->
     <string name="history_delete_some">Eliminar %1$d elementos</string>
+    <!-- Text for the header that groups the history for today -->
+    <string name="history_today">Hoy</string>
+    <!-- Text for the header that groups the history for yesterday -->
+    <string name="history_yesterday">Ayer</string>
     <!-- Text for the header that groups the history for last 24 hours -->
     <string name="history_24_hours">Últimas 24 horas</string>
     <!-- Text for the header that groups the history the past 7 days -->
@@ -795,6 +821,8 @@
     <string name="preference_phone_feature_location">Ubicación</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Notificación</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Almacenamiento persistente</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Pedir permiso</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index 9bb30cb92..da0c7f0c2 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -549,6 +549,14 @@
     <string name="recently_closed_empty_message">Ei viimeksi suljettuja välilehtiä</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Välilehdet</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Välilehtinäkymä</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lista</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Ruudukko</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Sulje välilehdet</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -809,6 +817,8 @@
     <string name="preference_phone_feature_location">Sijainti</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Ilmoitus</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Pysyvä tallennustila</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Kysy lupaa</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-hr/strings.xml b/app/src/main/res/values-hr/strings.xml
index 735e86af6..faa9f4dc5 100644
--- a/app/src/main/res/values-hr/strings.xml
+++ b/app/src/main/res/values-hr/strings.xml
@@ -344,6 +344,20 @@
     <!-- Preference for notifications -->
     <string name="preferences_notifications">Obavijesti</string>
 
+    <!-- Add-on Preferences -->
+    <!-- Preference to customize the configured AMO (addons.mozilla.org) collection -->
+    <string name="preferences_customize_amo_collection">Prilagođena kolekcija dodataka</string>
+    <!-- Button caption to confirm the add-on collection configuration -->
+    <string name="customize_addon_collection_ok">U redu</string>
+    <!-- Button caption to abort the add-on collection configuration -->
+    <string name="customize_addon_collection_cancel">Odustani</string>
+    <!-- Hint displayed on input field for custom collection name -->
+    <string name="customize_addon_collection_hint">Ime kolekcije</string>
+    <!-- Hint displayed on input field for custom collection user ID-->
+    <string name="customize_addon_collection_user_hint">Vlasnik kolekcije (ID korisnika)</string>
+    <!-- Toast shown after confirming the custom add-on collection configuration -->
+    <string name="toast_customize_addon_collection_done">Izmijenjena je kolekcija dodataka. Napuštanje aplikacije za primjenu izmjena…</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">Sinkroniziraj sada</string>
@@ -530,6 +544,14 @@
     <string name="recently_closed_empty_message">Ovdje nema nedavno zatvorenih kartica</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Kartice</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Prikaz kartica</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Popis</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Mreža</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Zatvori kartice</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -647,6 +669,10 @@
     <!-- 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">Izbriši %1$d stavke</string>
+    <!-- Text for the header that groups the history for today -->
+    <string name="history_today">Danas</string>
+    <!-- Text for the header that groups the history for yesterday -->
+    <string name="history_yesterday">Jučer</string>
     <!-- Text for the header that groups the history for last 24 hours -->
     <string name="history_24_hours">Zadnjih 24 sata</string>
     <!-- Text for the header that groups the history the past 7 days -->
@@ -788,6 +814,8 @@
     <string name="preference_phone_feature_location">Lokacija</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Obavijest</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Trajna pohrana</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Zatraži dozvolu</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-hsb/strings.xml b/app/src/main/res/values-hsb/strings.xml
index 03f6ddd35..824bbcfc1 100644
--- a/app/src/main/res/values-hsb/strings.xml
+++ b/app/src/main/res/values-hsb/strings.xml
@@ -544,6 +544,14 @@
     <string name="recently_closed_empty_message">Tu žane runje začinjene rajtarki njejsu</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Rajtarki</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Rajtarkowy napohlad</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lisćina</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Lěsyca</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Rajtarki začinić</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -802,6 +810,8 @@
     <string name="preference_phone_feature_location">Stejnišćo</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Zdźělenka</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Trajny składowak</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Wo dowolnosć so prašeć</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index 90946b82c..e7b27c8c3 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -546,6 +546,14 @@
     <string name="recently_closed_empty_message">Nincs itt nemrég bezárt lap</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Lapok</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Lapnézet</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lista</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Rács</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Lapok bezárása</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -804,6 +812,8 @@
     <string name="preference_phone_feature_location">Hely</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Értesítés</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Állandó tároló</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Kérdezzen rá</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-iw/strings.xml b/app/src/main/res/values-iw/strings.xml
index 4a34801ba..2d7b1f6e9 100644
--- a/app/src/main/res/values-iw/strings.xml
+++ b/app/src/main/res/values-iw/strings.xml
@@ -277,6 +277,8 @@
     <string name="preferences_override_fxa_server">שרת Firefox Account מותאם אישית</string>
     <!-- Preference to override the Sync token server -->
     <string name="preferences_override_sync_tokenserver">שרת Sync מותאם אישית</string>
+    <!-- Toast shown after updating the FxA/Sync server override preferences -->
+    <string name="toast_override_fxa_sync_server_done">שרת Firefox Account/Sync השתנה. היישום ייסגר לצורך להחלת השינויים…</string>
     <!-- Preference category for account information -->
     <string name="preferences_category_account">חשבון</string>
     <!-- Preference shown on banner to sign into account -->
@@ -353,6 +355,9 @@
     <!-- Hint displayed on input field for custom collection user ID-->
     <string name="customize_addon_collection_user_hint">הבעלים של האוסף (מזהה משתמש)</string>
 
+    <!-- Toast shown after confirming the custom add-on collection configuration -->
+    <string name="toast_customize_addon_collection_done">אוסף התוספות השתנה. היישום ייסגר לצורך להחלת השינויים…</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">סנכרון כעת</string>
@@ -534,6 +539,14 @@
     <string name="recently_closed_empty_message">אין כאן לשוניות שנסגרו לאחרונה</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">לשוניות</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">תצוגת לשוניות</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">רשימה</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">רשת</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">סגירת לשוניות</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index bca65d009..3f126680c 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -557,6 +557,14 @@
     <string name="recently_closed_empty_message">최근에 닫은 탭 없음</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">탭</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">탭 보기</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">목록</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">그리드</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">탭 닫기</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -823,6 +831,8 @@
     <string name="preference_phone_feature_location">위치</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">알림</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">영구 저장소</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">항상 확인</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-nb-rNO/strings.xml b/app/src/main/res/values-nb-rNO/strings.xml
index a208c1a2c..f2c511e3a 100644
--- a/app/src/main/res/values-nb-rNO/strings.xml
+++ b/app/src/main/res/values-nb-rNO/strings.xml
@@ -549,6 +549,14 @@
     <string name="recently_closed_empty_message">Ingen nylige lukkede faner her</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Faner</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Fanevisning</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Liste</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Rutenett</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Lukk faner</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -809,6 +817,8 @@
     <string name="preference_phone_feature_location">Plassering</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Varsel</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Vedvarende lagring</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Be om å tillate</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 5d1576d48..6cfe5dea5 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -550,6 +550,14 @@
     <string name="recently_closed_empty_message">Geen onlangs gesloten tabbladen hier</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Tabbladen</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Tabbladweergave</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lijst</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Raster</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Tabbladen sluiten</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -807,6 +815,8 @@
     <string name="preference_phone_feature_location">Locatie</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Notificatie</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Vaste opslag</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Vragen om toestemming</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 011f6c979..9deed376e 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -348,6 +348,21 @@
     <!-- Preference for notifications -->
     <string name="preferences_notifications">Powiadomienia</string>
 
+    <!-- Add-on Preferences -->
+    <!-- Preference to customize the configured AMO (addons.mozilla.org) collection -->
+    <string name="preferences_customize_amo_collection">Inna kolekcja dodatków</string>
+    <!-- Button caption to confirm the add-on collection configuration -->
+    <string name="customize_addon_collection_ok">OK</string>
+    <!-- Button caption to abort the add-on collection configuration -->
+    <string name="customize_addon_collection_cancel">Anuluj</string>
+    <!-- Hint displayed on input field for custom collection name -->
+    <string name="customize_addon_collection_hint">Nazwa kolekcji</string>
+
+    <!-- Hint displayed on input field for custom collection user ID-->
+    <string name="customize_addon_collection_user_hint">Właściciel kolekcji (identyfikator użytkownika)</string>
+    <!-- Toast shown after confirming the custom add-on collection configuration -->
+    <string name="toast_customize_addon_collection_done">Zmieniono kolekcję dodatków. Wyłączanie aplikacji, aby zastosować zmiany…</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">Synchronizuj</string>
@@ -532,6 +547,14 @@
     <string name="recently_closed_empty_message">Nie ma ostatnio zamkniętych kart</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Karty</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Wygląd kart</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Lista</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Siatka</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">Zamykanie kart</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -649,6 +672,10 @@
     <!-- 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">Usuń pozycje (%1$d)</string>
+    <!-- Text for the header that groups the history for today -->
+    <string name="history_today">Dzisiaj</string>
+    <!-- Text for the header that groups the history for yesterday -->
+    <string name="history_yesterday">Wczoraj</string>
     <!-- Text for the header that groups the history for last 24 hours -->
     <string name="history_24_hours">Ostatnie 24 godziny</string>
     <!-- Text for the header that groups the history the past 7 days -->
@@ -786,6 +813,8 @@
     <string name="preference_phone_feature_location">Położenie</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Powiadomienia</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Przechowywanie danych na urządzeniu</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Pytanie o zezwolenie</string>
     <!-- Label that indicates that a permission must be blocked -->
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 37664e41f..56ecff0a1 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -328,6 +328,8 @@
     <string name="preferences_search_browsing_history">Navrhovať z histórie prehliadania</string>
     <!-- Preference title for switch preference to suggest bookmarks when searching -->
     <string name="preferences_search_bookmarks">Navrhovať zo záložiek</string>
+    <!-- Preference title for switch preference to suggest synced tabs when searching -->
+    <string name="preferences_search_synced_tabs">Hľadať v synchronizovaných kartách</string>
     <!-- Preference for account settings -->
     <string name="preferences_account_settings">Nastavenia účtu</string>
 
@@ -344,6 +346,13 @@
     <!-- Preference for notifications -->
     <string name="preferences_notifications">Upozornenia</string>
 
+    <!-- Button caption to confirm the add-on collection configuration -->
+    <string name="customize_addon_collection_ok">OK</string>
+    <!-- Button caption to abort the add-on collection configuration -->
+    <string name="customize_addon_collection_cancel">Zrušiť</string>
+    <!-- Hint displayed on input field for custom collection name -->
+    <string name="customize_addon_collection_hint">Názov kolekcie</string>
+
     <!-- Account Preferences -->
     <!-- Preference for triggering sync -->
     <string name="preferences_sync_now">Synchronizovať</string>
@@ -517,7 +526,6 @@
     <!-- Recently closed tabs screen message when there are no recently closed tabs -->
     <string name="recently_closed_empty_message">Nemáte žiadne nedávno zatvorené karty</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">Zavrieť karty</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
diff --git a/app/src/main/res/values-tg/strings.xml b/app/src/main/res/values-tg/strings.xml
index fc1b33c79..f89ca5904 100644
--- a/app/src/main/res/values-tg/strings.xml
+++ b/app/src/main/res/values-tg/strings.xml
@@ -540,6 +540,14 @@
     <string name="recently_closed_empty_message">Ягон варақаи ба наздикӣ пӯшидашуда нест</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">Варақаҳо</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">Намоиши варақаҳо</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">Рӯйхат</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">Тӯр</string>
     <!-- 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>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -798,6 +806,8 @@
 
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">Огоҳинома</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">Захирагоҳи доимӣ</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">Дархости иҷозат</string>
     <!-- Label that indicates that a permission must be blocked -->
@@ -1139,6 +1149,11 @@
     <string name="onboarding_private_browsing_button">Кушодани танзимот</string>
     <!-- text for the privacy notice onboarding card header -->
     <string name="onboarding_privacy_notice_header">Махфияти шумо</string>
+    <!-- text for the privacy notice onboarding card description
+    The first parameter is the name of the app (e.g. Firefox Preview) -->
+    <string name="onboarding_privacy_notice_description">Мо %s-ро ҳамин тавр тарҳрезӣ кардаем, ки шумо тавонед он чизҳоеро, ки дар онлайн
+        ва бо мо мубодила мекунед, идора намоед.
+    </string>
     <!-- Text for the button to read the privacy notice -->
     <string name="onboarding_privacy_notice_read_button">Огоҳиномаи махфияти моро хонед</string>
     <!-- Content description (not visible, for screen readers etc.): Close onboarding screen -->
@@ -1199,6 +1214,8 @@
     <string name="preference_enhanced_tracking_protection">Муҳофизати такмилёфта аз пайгирӣ</string>
     <!-- Title for the description of enhanced tracking protection -->
     <string name="preference_enhanced_tracking_protection_explanation_title">Тамошокунӣ бе пайгирӣ</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">Маълумоти худро бо худ нигоҳ доред. %s шуморо аз бисёр васоити пайгирие, ки фаъолияти шуморо дар онлайн пайгирӣ мекунанд, муҳофизат менамояд.</string>
     <!-- Text displayed that links to website about enhanced tracking protection -->
     <string name="preference_enhanced_tracking_protection_explanation_learn_more">Маълумоти бештар</string>
     <!-- Preference for enhanced tracking protection for the standard protection settings -->
@@ -1247,16 +1264,26 @@
     <string name="enhanced_tracking_protection_allowed">Иҷозат дода мешавад</string>
     <!-- Category of trackers (social media trackers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_social_media_trackers_title">Васоити пайгирии шабакаҳои иҷтимоӣ</string>
+    <!-- Description of social media trackers that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_social_media_trackers_description">Имконияти шабакаҳои иҷтимоиро барои пайгирии фаъолияти тамошокунии шумо дар Интернет маҳдуд мекунад.</string>
     <!-- Category of trackers (cross-site tracking cookies) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cookies_title">Кукиҳои васоити пайгирӣ байни сомонаҳо</string>
     <!-- Description of cross-site tracking cookies that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cookies_description">Кукиҳоеро, ки шабакаҳои рекламавӣ ва ширкатҳои таҳлилӣ барои ҷамъоварии маълумоти тамошокунии шумо дар бисёр сомонаҳо истифода мебаранд, манъ мекунад.</string>
     <!-- Category of trackers (cryptominers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cryptominers_title">Криптомайнерҳо</string>
+    <!-- Description of cryptominers that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_cryptominers_description">Скриптҳои зараровареро, ки дастгоҳи шуморо барои истеҳсоли пули рақамӣ дастрас мекунанд, пешгирӣ менамояд.</string>
     <!-- Category of trackers (fingerprinters) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_fingerprinters_title">Хонандаи изи ангушт</string>
+    <!-- Description of fingerprinters that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_fingerprinters_description">Ҷамъкунии маълумоти нодири муайяншавандаеро дар бораи дастгоҳи шумо, ки метавонад бо мақсадҳои пайгирӣ истифода шавад, манъ мекунад.</string>
     <!-- Category of trackers (tracking content) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_tracking_content_title">Муҳтавои пайгирикунанда</string>
+    <!-- Description of tracking content that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_tracking_content_description">Боркунии рекламаҳои хориҷӣ, видеоҳо ва маводҳои дигареро, ки метавонанд рамзи пайгириро дар бар гиранд, манъ мекунад. Метавонад ба кори баъзеи сомонаҳо таъсир расонад.</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">Сипар бо ранги лоҷувард маънои онро дорад, ки %s дар сомона васоити пайгириро манъ кард. Барои маълумоти бештар, зер кунед.</string>
     <!-- Enhanced Tracking Protection message that protection is currently on for this site -->
     <string name="etp_panel_on">Муҳофизат барои ин сомона фаъол аст</string>
     <!-- Enhanced Tracking Protection message that protection is currently off for this site -->
@@ -1279,6 +1306,9 @@
     <!-- Category of trackers (redirect trackers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_redirect_trackers_title">Васоити пайгирии интиқолдиҳӣ</string>
 
+    <!-- Description of redirect tracker cookies that can be blocked by Enhanced Tracking Protection -->
+    <string name="etp_redirect_trackers_description">Кукиҳоеро, ки тавассути восоити интиқолдиҳӣ ба сомонаҳои пайгирикунандаи маъруф насб шудаанд, тоза мекунад.</string>
+
     <!-- About page link text to open support link -->
     <string name="about_support">Дастгирӣ</string>
     <!-- About page link text to list of past crashes (like about:crashes on desktop) -->
@@ -1292,7 +1322,10 @@
     <!-- About page link text to open a screen with libraries that are used -->
     <string name="about_other_open_source_libraries">Китобхонаҳое, ки мо истифода мебарем</string>
 
-    <string name="about_debug_menu_toast_done">Менюи ислоҳ кардани хатоҳо фаъол аст</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">Менюи ислоҳкунии хатоҳо: барои фаъолсозӣ %1$d зеркунӣ боқӣ монд</string>
+    <string name="about_debug_menu_toast_done">Менюи ислоҳкунии хатоҳо фаъол аст</string>
 
     <!-- Content description of the tab counter toolbar button when one tab is open -->
     <string name="tab_counter_content_description_one_tab">1 варақа</string>
@@ -1320,6 +1353,9 @@
     <!-- Placeholder text for the TextView in the Add to Homescreen dialog -->
     <string name="add_to_homescreen_text_placeholder">Номи миёнбур</string>
 
+    <!-- Describes the add to homescreen functionality -->
+    <string name="add_to_homescreen_description_2">Шумо метавонед ин сомонаро ба экрани асосии дастгоҳи худ ба осонӣ илова кунед, то ки ба он дастрасии фаврӣ дошта бошед ва бо таҷрибаи ба барнома монанд зудтар паймоиш кунед.</string>
+
     <!-- Preference for managing the settings for logins and passwords in Fenix -->
     <string name="preferences_passwords_logins_and_passwords">Воридшавиҳо ва ниҳонвожаҳо</string>
     <!-- Preference for managing the saving of logins and passwords in Fenix -->
@@ -1370,6 +1406,8 @@
     <string name="preferences_passwords_saved_logins_enter_pin">PIN-и худро такроран ворид намоед</string>
     <!-- Message displayed in security prompt to access saved logins -->
     <string name="preferences_passwords_saved_logins_enter_pin_description">Барои дидани воридшавиҳои нигоҳдошташуда, қулфро кушоед</string>
+    <!-- Message displayed when a connection is insecure and we detect the user is entering a password -->
+    <string name="logins_insecure_connection_warning">Ин пайвастшавӣ бехатар нест. Воридшавиҳое, ки дар ин ҷо ворид карда мешаванд, метавонанд ошкор шаванд.</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">Маълумоти бештар</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)  -->
@@ -1404,6 +1442,8 @@
     <string name="logins_biometric_prompt_message">Барои дидани воридшавиҳои нигоҳдошташуда, қулфро кушоед</string>
     <!-- Title of warning dialog if users have no device authentication set up -->
     <string name="logins_warning_dialog_title">Воридшавиҳо ва ниҳонвожаҳои худро муҳофизат намоед</string>
+    <!-- Message of warning dialog if users have no device authentication set up -->
+    <string name="logins_warning_dialog_message">Барои муҳофизат кардани воридшавиҳо ва ниҳонвожаҳои худ аз дастрасии озод, агар касе дигар аз дастгоҳи шумо истифода барад, шаклвораи қулфи экран, рамзи PIN ё ниҳонвожаеро барои дастгоҳи худ танзим намоед.</string>
     <!-- Negative button to ignore warning dialog if users have no device authentication set up -->
     <string name="logins_warning_dialog_later">Дертар</string>
     <!-- Positive button to send users to set up a pin of warning dialog if users have no device authentication set up -->
@@ -1412,6 +1452,8 @@
     <string name="logins_biometric_prompt_message_pin">Қулфи дастгоҳи худро кушоед</string>
     <!-- Title for Accessibility Force Enable Zoom Preference -->
     <string name="preference_accessibility_force_enable_zoom">Тағйири андоза дар ҳамаи сомонаҳо</string>
+    <!-- Summary for Accessibility Force Enable Zoom Preference -->
+    <string name="preference_accessibility_force_enable_zoom_summary">Фаъол кардани имкони хурдкунӣ ва калонкунии намоиш, ҳатто дар сомонаҳое, ки ин ишораро манъ мекунанд.</string>
     <!-- Saved logins sorting strategy menu item -by name- (if selected, it will sort saved logins alphabetically) -->
     <string name="saved_logins_sort_strategy_alphabetically">Ном (А-Я)</string>
 
@@ -1455,6 +1497,8 @@
     <string name="search_add_custom_engine_error_existing_name">Низоми ҷустуҷӯӣ бо номи “%s” аллакай вуҷуд дорад.</string>
     <!-- Text shown when a user leaves the search string field empty -->
     <string name="search_add_custom_engine_error_empty_search_string">Сатри ҷустуҷӯро ворид кунед</string>
+    <!-- Text shown when a user leaves out the required template string -->
+    <string name="search_add_custom_engine_error_missing_template">Тафтиш кунед, ки сатри ҷустуҷӯ ба шакли намунавӣ мувофиқат мекунад</string>
     <!-- Text shown when we aren't able to validate the custom search query. The first parameter is the url of the custom search engine -->
     <string name="search_add_custom_engine_error_cannot_reach">Хатои пайвастшавӣ ба “%s”</string>
     <!-- Text shown when a user creates a new search engine -->
@@ -1464,6 +1508,8 @@
     <!-- Text shown when a user successfully deletes a custom search engine -->
     <string name="search_delete_search_engine_success_message">%s нест карда шуд</string>
 
+    <!-- Title text shown for the migration screen to the new browser. Placeholder replaced with app name -->
+    <string name="migration_title">Хуш омадед ба барномаи комилан нави %s</string>
     <!-- Text on the disabled button while in progress. Placeholder replaced with app name -->
     <string name="migration_updating_app_button_text">%s нав шуда истодааст...</string>
     <!-- Text on the enabled button. Placeholder replaced with app name-->
@@ -1553,6 +1599,9 @@
     <!-- 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">Ягон варақаи кушодашуда нест</string>
 
+    <!-- Top Sites -->
+    <!-- Title text displayed in the dialog when top sites limit is reached. -->
+    <string name="top_sites_max_limit_title">Ба ҳудуди шумораи сомонаҳои беҳтарин расид</string>
     <!-- Content description text displayed in the dialog when top sites limit is reached. -->
     <string name="top_sites_max_limit_content_2">Барои илова кардани сомонаи роиҷи нав, сомонаи дигареро тоза намоед. Сомонаро ламс карда, доред ва &quot;Тоза кардан&quot;-ро интихоб намоед.</string>
     <!-- Confirmation dialog button text when top sites limit is reached. -->
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 6acbdf03c..3948be7dc 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -551,6 +551,14 @@
     <string name="recently_closed_empty_message">目前還沒有最近關閉的分頁</string>
 
     <!-- Tab Management -->
+    <!-- Title of preference for tabs management -->
+    <string name="preferences_tabs">分頁</string>
+    <!-- Title of preference that allows a user to specify the tab view -->
+    <string name="preferences_tab_view">分頁檢視</string>
+    <!-- Option for a list tab view -->
+    <string name="tab_view_list">清單</string>
+    <!-- Option for a grid tab view -->
+    <string name="tab_view_grid">格線</string>
     <!-- Title of preference that allows a user to auto close tabs after a specified amount of time -->
     <string name="preferences_close_tabs">自動關閉分頁</string>
     <!-- Option for auto closing tabs that will never auto close tabs, always allows user to manually close tabs -->
@@ -812,6 +820,8 @@
     <string name="preference_phone_feature_location">位置</string>
     <!-- Preference for altering the notification access for all websites -->
     <string name="preference_phone_feature_notification">通知</string>
+    <!-- Preference for altering the persistent storage access for all websites -->
+    <string name="preference_phone_feature_persistent_storage">持續性儲存空間</string>
     <!-- Label that indicates that a permission must be asked always -->
     <string name="preference_option_phone_feature_ask_to_allow">總是詢問</string>
     <!-- Label that indicates that a permission must be blocked -->