diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index e1a952af0..afaa45ae2 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -114,6 +114,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">Sie können festlegen, welche Websites Pop-up-Fenster öffnen dürfen</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">Virtual-Reality-Berechtigungen</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">Auf den folgenden Websites kann die WebXR-API nicht auf Ihr VR-Gerät zugreifen.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">Wenn Sie eine Website öffnen, die WebXR verwendet, können Sie ein Dialogfeld öffnen, in dem Sie WebXR auf dieser Website blockieren können.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">Die Websites zurücksetzen, die nicht auf Virtual-Reality-Geräte zugreifen dürfen.</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">Ausnahmen – Verbesserter Schutz vor Aktivitätenverfolgung</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">Sie haben die Schutzmaßnahmen für folgende Websites deaktiviert.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">Wenn Sie einer Website erlauben, Ihre Aktivitäten zu verfolgen, werden diese hier angezeigt.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">Ausnahmen zum verbesserten Schutz vor Aktivitätenverfolgung zurücksetzen.</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">Erlauben</string>
 
@@ -358,6 +384,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">Umgehung des Caches beim Neuladen aktivieren</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">Multi-e10s aktivieren</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">Servo aktivieren</string>
 
@@ -420,6 +452,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">Standard</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">Ausgewogen zwischen Schutz und Leistung. Seiten laden normal.</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">Streng</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">Stärkerer Schutz, einige Websites oder mancher Inhalt funktioniert eventuell nicht.</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">Aus</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">Jeder Seite erlauben, Ihnen online zu folgen, um Ihre Surfgewohnheiten und -interessen zu sammeln.</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -617,6 +667,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">Weitere Optionen</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">Virtual-Reality-Geräte (WebXR)</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">Sammlung und Nutzung von Daten bei %1$s</string>
@@ -954,6 +1008,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">Eine Liste der Websites mit Berechtigungen wird hier angezeigt.</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">Verbesserter Tracking-Schutz. (&lt;a href=&quot;%1$s&quot;&gt;Weitere Informationen&lt;/a&gt;)</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">Ausnahmen</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">Controller-Einstellungen zurücksetzen</string>
 
@@ -1062,6 +1123,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">Größe ändern</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR erlaubt</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR blockiert</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">Schutz vor Aktivitätenverfolgung aktiviert</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">Schutz vor Aktivitätenverfolgung deaktiviert</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">Privaten Modus aktivieren</string>
@@ -1375,4 +1452,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">Warten</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">„%1$s“ möchte auf die WebXR-API zugreifen</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">Verbesserter Tracking-Schutz ist für diese Website %1$s. (&lt;a href=&quot;%2$s&quot;&gt;Weitere Informationen&lt;/a&gt;)</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">Aktivieren</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">Deaktivieren</string>
 </resources>
diff --git a/app/src/main/res/values-en-rGB/strings.xml b/app/src/main/res/values-en-rGB/strings.xml
index 34bf0686e..3ab2fe42e 100644
--- a/app/src/main/res/values-en-rGB/strings.xml
+++ b/app/src/main/res/values-en-rGB/strings.xml
@@ -111,6 +111,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">You can specify which web sites are allowed to open pop-up windows</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">Virtual Reality permissions</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">The following sites are blocked from letting WebXR API access your VR device.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">When you open a web site which uses WebXR, you can open a dialogue that lets you to block WebXR on that site.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">Reset the sites not allowed to access Virtual Reality devices.</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">Exceptions for Enhanced Tracking Protection</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">You’ve turned off protections on these web sites.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">When you allow a web site to track your activity, they will appear here.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">Reset the Exceptions for Enhanced Tracking Protection.</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">Allow</string>
 
@@ -356,6 +382,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">Enable Cache Bypass On Reload</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">Enable Multi-e10s</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">Enable Servo</string>
 
@@ -418,6 +450,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">Standard</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">Balanced for protection and performance. Pages will load normally.</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">Strict</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">Stronger protection, but may cause some sites or content to break.</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">Off</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">Allow every page to follow you around online to collect you browsing habits and interests.</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -616,6 +666,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">Advanced</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">Virtual Reality Devices (WebXR)</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">%1$s Data Collection and Use</string>
@@ -956,6 +1010,13 @@
     <string name="privacy_options_popups_list_empty_second">A list of sites with permissions will appear here.</string>
 
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">Enhanced Tracking Protection. (&lt;a href=&quot;%1$s&quot;&gt;Learn More&lt;/a&gt;)</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">Exceptions</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">Reset Controller Settings</string>
 
@@ -1064,6 +1125,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">Resize</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR Allowed</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR Blocked</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">Tracking Protection Enabled</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">Tracking Protection Disabled</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">Enter Private Browsing</string>
@@ -1376,4 +1453,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">Wait</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">‘%1$s’ wants to access WebXR API</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">Enhanced Tracking Protection is %1$s for this site. (&lt;a href=&quot;%2$s&quot;&gt;Learn More&lt;/a&gt;)</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">Enable</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">Disable</string>
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index e780b927d..d817641e6 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -114,6 +114,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">Vous pouvez spécifier quels sites web sont autorisés à ouvrir des fenêtres popup.</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">Autorisations de réalité virtuelle</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">Les sites suivants ne permettent pas à l’API WebXR d’accéder à votre appareil de réalité virtuelle.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">Lorsque vous ouvrez un site web utilisant WebXR, vous pouvez ouvrir une boîte de dialogue qui vous permet de bloquer WebXR sur ce site.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">Réinitialise les sites non autorisés à accéder aux appareils de réalité virtuelle.</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">Exceptions pour la protection renforcée contre le pistage</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">Vous avez désactivé les protections sur ces sites web.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">Lorsque vous autoriserez des sites web à suivre votre activité, ils apparaitront ici.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">Réinitialise les exceptions pour la protection renforcée contre le pistage.</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">Autoriser</string>
 
@@ -358,6 +384,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">Ignorer le cache en rechargeant la page</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">Activer Multi-e10s</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">Activer Servo</string>
 
@@ -420,6 +452,18 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">Standard</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">Équilibré entre protection et performances. Les pages se chargeront normalement.</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">Protection renforcée, mais certains sites ou contenus peuvent ne pas fonctionner correctement.</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">Permet à toutes les pages de vous suivre en ligne pour collecter vos habitudes de navigation et vos intérêts.</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -953,6 +997,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">Une liste de sites avec leurs autorisations apparaîtra ici.</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">Protection renforcée contre le pistage. (&lt;a href=&quot;%1$s&quot;&gt;En savoir plus&lt;/a&gt;)</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">Exceptions</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">Réinitialiser les paramètres du contrôleur</string>
 
@@ -1061,6 +1112,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">Redimensionner</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR autorisé</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR bloqué</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">Protection contre le pistage activée</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">Protection contre le pistage désactivée</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">Utiliser la navigation privée</string>
@@ -1373,4 +1440,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">Patienter</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">« %1$s » souhaite accéder à l’API WebXR</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">La protection renforcée contre le pistage est %1$s pour ce site. (&lt;a href=&quot;%2$s&quot;&gt;En savoir plus&lt;/a&gt;)</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">Activer</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">Désactiver</string>
 </resources>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index bccd1f11e..1929ac18b 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -114,6 +114,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">팝업 창을 열 수 있는 웹 사이트를 지정할 수 있습니다</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">가상 현실 권한</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">다음 사이트는 WebXR API가 VR 기기에 접근할 수 없도록 차단되어 있습니다.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">WebXR을 사용하는 웹 사이트를 열면, 해당 사이트에서 WebXR을 차단할 수 있는 대화 상자를 열 수 있습니다.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">가상 현실 기기에 접근이 허용 안 된 사이트들 초기화</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">향상된 추적 방지 기능에 대한 예외</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">다음 웹 사이트에서 보호 기능을 껐습니다.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">웹 사이트가 사용자의 활동을 추적하도록 허용하면, 여기에 나타납니다.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">향상된 추적 방지 기능에 대한 예외 초기화</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">허가</string>
 
@@ -358,6 +384,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">새로 고침시 캐시 무시 활성화</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">다중 e10s 활성화</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">서보 활성화</string>
 
@@ -420,6 +452,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">표준</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">보호와 성능 사이의 균형이 잡혀 있습니다. 페이지가 정상적으로 로드됩니다.</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">엄격</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">더 강력한 보호 기능을 제공하지만, 일부 사이트나 콘텐츠가 손상될 수 있습니다.</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">꺼짐</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">탐색 습관과 관심사를 수집하기 위해 모든 페이지가 온라인에서 사용자를 따라다니는 것을 허용합니다.</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -617,6 +667,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">고급</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">가상 현실 기기 (WebXR)</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">%1$s 데이터 수집과 사용</string>
@@ -955,6 +1009,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">권한이 있는 사이트 목록이 여기에 나타납니다.</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">향상된 추적 방지 기능. (&lt;a href=&quot;%1$s&quot;&gt;더 알아보기&lt;/a&gt;)</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">예외</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">컨트롤러 설정 초기화</string>
 
@@ -1063,6 +1124,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">크기 조정</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR 허용됨</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR 차단됨</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">추적 방지 기능 사용함</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">추적 방지 기능 사용 안 함</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">사생활 보호 모드 시작</string>
@@ -1380,4 +1457,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">대기</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">‘%1$s’가 WebXR API에 액세스하려고 합니다</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">이 사이트의 향상된 추적 방지 기능은 %1$s입니다. (&lt;a href=&quot;%2$s&quot;&gt;더 알아보기&lt;/a&gt;)</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">사용함</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">사용 안 함</string>
 </resources>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index e135e1986..e75f5a37e 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -115,6 +115,12 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">U kunt opgeven welke websites pop-upvensters mogen openen</string>
 
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">Uitzonderingen voor Verbeterde bescherming tegen volgen</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">U hebt beschermingen voor deze websites uitgeschakeld.</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">Toestaan</string>
 
@@ -421,6 +427,21 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">Standaard</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">Gebalanceerd voor bescherming en prestaties. Pagina’s laden normaal.</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">Streng</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">Sterkere bescherming, maar kan ervoor zorgen dat sommige websites of inhoud niet werken.</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">Uit</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -959,6 +980,10 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">Een lijst van websites met machtigingen zal hier verschijnen.</string>
 
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">Uitzonderingen</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">Controllerinstellingen herinitialiseren</string>
 
@@ -1067,6 +1092,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">Grootte wijzigen</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR toegestaan</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR geblokkeerd</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">Bescherming tegen volgen ingeschakeld</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">Bescherming tegen volgen uitgeschakeld</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">Privénavigatie starten</string>
@@ -1385,4 +1426,11 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">Wachten</string>
+
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">Inschakelen</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">Uitschakelen</string>
 </resources>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index fb9ef8949..43dd7b7cf 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -115,6 +115,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">Można określić, które witryny mogą otwierać wyskakujące okna</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">Uprawnienia do rzeczywistości wirtualnej</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">Te witryny nie mogą używać API WebXR do obsługi urządzenia rzeczywistości wirtualnej.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">Po otwarciu witryny używającej WebXR można otworzyć okno, które umożliwia zablokowanie WebXR na tej witrynie.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">Usuń listę witryn bez zezwolenia na dostęp do urządzeń rzeczywistości wirtualnej.</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">Wyjątki wzmocnionej ochrony przed śledzeniem</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">Ochrona została wyłączona na tych witrynach.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">Tutaj będą wyświetlane witryny z pozwoleniem na śledzenie działań użytkownika.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">Usuń listę wyjątków wzmocnionej ochrony przed śledzeniem.</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">Zezwalaj</string>
 
@@ -359,6 +385,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">Pomijanie pamięci podręcznej przy odświeżaniu</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">Obsługa wielu procesów z e10s</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">Silnik Servo</string>
 
@@ -421,6 +453,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">Standardowa</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">Równowaga między bezpieczeństwem a szybkością wczytywania stron. Strony będą działać bez problemów.</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">Ścisła</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">Silniejsza ochrona, ale może powodować niepoprawne działanie niektórych stron.</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">Wyłączona</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">Pozwala każdej witrynie śledzić użytkownika w Internecie i zbierać informacje o jego zwyczajach i zainteresowaniach.</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -619,6 +669,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">Zaawansowane</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">Urządzenia rzeczywistości wirtualnej (WebXR)</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">Dane zbierane przez program %1$s</string>
@@ -956,6 +1010,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">Tutaj będą wyświetlane witryny z zezwoleniem na otwieranie wyskakujących okien.</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">Wzmocniona ochrona przed śledzeniem (&lt;a href=&quot;%1$s&quot;&gt;więcej informacji&lt;/a&gt;).</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">Wyjątki</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">Przywróć ustawienia kontrolera</string>
 
@@ -1064,6 +1125,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">Zmień rozmiar</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR jest dozwolone</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR jest zablokowane</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">Ochrona przed śledzeniem jest włączona</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">Ochrona przed śledzeniem jest wyłączona</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">Włącz tryb prywatny</string>
@@ -1378,4 +1455,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">Poczekaj</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">„%1$s” prosi o dostęp do API WebXR</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">Wzmocniona ochrona przed śledzeniem jest %1$s na tej witrynie (&lt;a href=&quot;%2$s&quot;&gt;więcej informacji&lt;/a&gt;).</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">Włącz</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">Wyłącz</string>
 </resources>
diff --git a/app/src/main/res/values-sv-rSE/strings.xml b/app/src/main/res/values-sv-rSE/strings.xml
index ac78b3d29..155cdfc06 100644
--- a/app/src/main/res/values-sv-rSE/strings.xml
+++ b/app/src/main/res/values-sv-rSE/strings.xml
@@ -114,6 +114,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">Du kan ange vilka webbplatser som får öppna popup-fönster</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">Virtual Reality behörigheter</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">Följande webbplatser blockeras från att låta WebXR API komma åt din VR-enhet.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">När du öppnar en webbplats som använder WebXR kan du öppna en dialogruta som låter dig blockera WebXR på den webbplatsen.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">Återställ webbplatserna som inte får åtkomst till Virtual Reality-enheter.</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">Undantag för förbättrat spårningsskydd</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">Du har inaktiverat skydd på dessa webbplatser.</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">När du tillåter en webbplats att spåra din aktivitet, visas de här.</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">Återställ undantagen för förbättrat spårningsskydd.</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">Tillåt</string>
 
@@ -358,6 +384,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">Aktivera cache-bypass vid omladdning</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">Aktivera Multi-e10s</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">Aktivera Servo</string>
 
@@ -420,6 +452,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">Standard</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">Balanserad för skydd och prestanda. Sidor laddas normalt.</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">Strikt</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">Starkare skydd, men kan leda till att vissa webbplatser eller innehåll inte fungerar.</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">Av</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">Låt varje sida följa dig runt på nätet för att samla in dina surfvanor och intressen.</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -617,6 +667,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">Avancerat</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">Virtual Reality Enheter (WebXR)</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">%1$s datainsamling och användning</string>
@@ -954,6 +1008,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">Här visas en lista över webbplatser med behörigheter.</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">Förbättrat spårningsskydd. (&lt;a href=&quot;%1$s&quot;&gt;Läs mer&lt;/a&gt;)</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">Undantag</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">Återställ kontrollinställningar</string>
 
@@ -1062,6 +1123,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">Ändra storlek</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">WebXR tillåtet</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">WebXR blockerat</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">Spårningsskydd aktiverat</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">Spårningsskydd inaktiverat</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">Starta privat surfning</string>
@@ -1375,4 +1452,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">Vänta</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">‘%1$s’ vill komma åt WebXR API</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">Förbättrat spårningsskydd är %1$s för den här webbplatsen. (&lt;a href=&quot;%2$s&quot;&gt;Läs mer&lt;/a&gt;)</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">Aktivera</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">Inaktivera</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index f6ec41320..74e901895 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -114,6 +114,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">您可以指定允许哪些网站打开弹出窗口</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">虚拟现实权限</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">已阻止下列网站通过 WebXR API 访问您的 VR 设备。</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">当你打开使用 WebXR 的网站时，可以打开对该网站阻止 WebXR 的对话框。</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">重置不允许访问虚拟现实设备的网站。</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">例外 - 增强型跟踪保护</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">你已关闭对下列网站的保护。</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">当您允许网站跟踪您的活动后，会显示在此处。</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">重置 &gt; 例外 - 增强型跟踪保护</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">允许</string>
 
@@ -358,6 +384,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">启用“强制刷新”</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">启用 Multi-e10s（多进程）</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">启用 Servo</string>
 
@@ -420,6 +452,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">标准</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">平衡保护和性能。页面将正常加载。</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">严格</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">更强的保护，但可能导致某些网站或内容异常。</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">关闭</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">允许任何网页进行跟踪，收集您的浏览习惯与喜好。</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -617,6 +667,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">高级</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">虚拟现实设备（WebXR）</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">%1$s 数据收集与使用</string>
@@ -953,6 +1007,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">获得权限的网站将以列表形式显示于此处。</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">增强型跟踪保护。（&lt;a href=&quot;%1$s&quot;&gt;详细了解&lt;/a&gt;）</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">例外</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">重置控制器设置</string>
 
@@ -1061,6 +1122,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">重设大小</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">已允许 WebXR</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">已阻止 WebXR</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">已启用跟踪保护</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">已禁用跟踪保护</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">进入隐私浏览模式</string>
@@ -1373,4 +1450,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">等待</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">“%1$s”想要访问 WebXR API</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">对此网站已%1$s增强型跟踪保护。（&lt;a href=&quot;%2$s&quot;&gt;详细了解&lt;/a&gt;）</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">启用</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">禁用</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 2de84bdfd..2c7c31060 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -114,6 +114,32 @@
          allowed pop-up sites. -->
     <string name="settings_privacy_policy_popups_description">您可以指定要允許哪些網站開啟彈出視窗</string>
 
+    <!-- This string is used as the title of the WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_title">虛擬實境權限</string>
+
+    <!-- This string is displayed under the title the  WebXR dialog used to do not allow websites to access WebXR devices. -->
+    <string name="settings_privacy_policy_webxr_description">已封鎖下列網站透過 WebXR API 存取您的 VR 裝置。</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of allowed pop-ups panel instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_webxr_empty_description">當您開啟使用 WebXR 的網站時，可以開啟對該網站封鎖 WebXR 的對話框。</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_webxr_reset">重設不允許使用虛擬實境裝置的網站。</string>
+
+    <!-- This string is used as the title of the Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_title">加強型追蹤保護的例外</string>
+
+    <!-- This string is displayed under the title the  Tracking dialog used to do not allow websites to bypass tracking protection. -->
+    <string name="settings_privacy_policy_tracking_description">您已針對下列網站關閉保護。</string>
+
+    <!-- This string is displayed in the first line of a text that's displayed in the middle of the etp exceptions instead of the exceptions list
+     when there are no exceptions. -->
+    <string name="settings_privacy_policy_tracking_empty_description">當您允許網站追蹤您的線上活動後，會顯示在此處。</string>
+
+    <!-- This string labels the Reset button that removes all the sites not allowed to access WebXR -->
+    <string name="settings_privacy_policy_tracking_reset">重設對加強型追蹤保護的例外。</string>
+
     <!-- This string is displayed in the switch of each item of the the pop-up blocking list when the site is allowed. -->
     <string name="pop_up_site_switch_allow">允許</string>
 
@@ -358,6 +384,12 @@
     -->
     <string name="bypass_cache_on_reload_switch">開啟 Cache Bypass On Reload</string>
 
+    <!-- This string labels an On/Off switch in the developer options dialog and is used to toggle
+         Multi-e10s. Multi-e10s allocates a process for each open window instead of having only one
+         process for all windows.
+    -->
+    <string name="multi_e10s_switch">開啟多重 e10s</string>
+
     <!-- The string labels an On/Off switch in the developer options dialog and is used to toggle enabling Servo. -->
     <string name="developer_options_servo">啟用 Servo</string>
 
@@ -420,6 +452,24 @@
     <!-- This string is used to label the 'VR' radio button of the 'User-Agent Mode' settings option. -->
     <string name="developer_options_ua_vr">VR</string>
 
+    <!-- This string is used to label the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp">標準</string>
+
+    <!-- This string is used as the description of the 'Standard' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_etp_description">兼顧保護與效能。網站可正常運作。</string>
+
+    <!-- This string is used to label the 'Strict' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict">嚴格</string>
+
+    <!-- This string is used as the description of the 'Strict' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_strict_description">保護更強大，但可能會導致某些網站或內容故障。</string>
+
+    <!-- This string is used to label the 'Off' radio button of the 'Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off">關閉</string>
+
+    <!-- This string is used as the description of the 'Off' radio button of the 'Enhanced Tracking protection' settings option. -->
+    <string name="privacy_options_tracking_off_description">允許任何網頁進行追蹤，收集您的上網行為與喜好。</string>
+
     <!-- This string is used to label radio buttons for setting fixed-foveated-rendering (FFR) level.
      The term "foveation" derives from "fovea", the area of higher-resolution vision in the human retina.
      Higher values of this option result in larger parts of the peripheral vision being rendered
@@ -617,6 +667,10 @@
          pop-up blocked sites. -->
     <string name="security_options_block_pup_up_settings">進階</string>
 
+    <!-- This string labels the button in the privacy option panel that enables/disables Virtual Reality
+        Devices access to websites (WebXR). -->
+    <string name="security_options_permission_webxr">虛擬實境裝置（WebXR）</string>
+
     <!-- This string is a label above the group of switches that indicates that the switches below
          relate to Firefox data collection and use. -->
     <string name="security_options_speech_data_collection_title">%1$s 資料收集與使用</string>
@@ -953,6 +1007,13 @@
          when there are no exceptions. -->
     <string name="privacy_options_popups_list_empty_second">將於此處顯示獲得權限的網站清單。</string>
 
+    <!-- This string is used to label radio buttons for setting ETP in. -->
+    <string name="privacy_options_tracking">加強型追蹤保護。（&lt;a href=&quot;%1$s&quot;&gt;了解更多&lt;/a&gt;）</string>
+
+    <!-- This string labels the button in the privacy option panel that opens the dialog to add/remove
+         Tracking protection exceptions. -->
+    <string name="privacy_options_tracking_exceptions">例外網站</string>
+
     <!-- This string labels the Reset button that restores the default controller settings values. -->
     <string name="controller_options_reset">重設控制器設定</string>
 
@@ -1061,6 +1122,22 @@
          'Resize' refers to the button used to resize the browset window. -->
     <string name="resize_tooltip">調整大小</string>
 
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_allowed_tooltip">允許 WebXR</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'WebXR' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the WebXR permission dialog. -->
+    <string name="webxr_blocked_tooltip">封鎖 WebXR</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking' button in the
+     browser's navigation bar. The button it labels, when pressed, Shows the Tracking dialog. -->
+    <string name="tracking_allowed_tooltip">已開啟追蹤保護</string>
+
+    <!-- This string is for the tooltip that appears upon hovering the 'Tracking Protection' button in the
+ browser's navigation bar. The button it labels, when pressed, Shows the Tracking Protection dialog. -->
+    <string name="tracking_disabled_tooltip">已關閉追蹤保護</string>
+
     <!-- This string is for the tooltip that appears when the user is not in the browser's Private Browsing mode
          and hovers over the 'Private Browsing' icon in the browser's tray menu. -->
     <string name="private_browsing_enter_tooltip">進入隱私瀏覽模式</string>
@@ -1374,4 +1451,18 @@ the Select` button. When clicked it closes all the previously selected tabs -->
     <!-- This string is displayed as a button below the slow script dialog description message. When clicked
        it continues to wait for execution of the web page script that caused the slow down. -->
     <string name="slow_script_dialog_action_wait">稍候</string>
+
+
+    <!-- This string is displayed in the title of the quick WebXR blocking dialog, accessed from the VR icon in the URL bar.
+     '%1$s' will be replaced at runtime with the app's name. -->
+    <string name="webxr_block_dialog_message">「%1$s」想要存取 WebXR API</string>
+
+    <!-- This string is displayed in the title of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_message">已%1$s此網站的加強型追蹤保護。（&lt;a href=&quot;%2$s&quot;&gt;了解更多&lt;/a&gt;）</string>
+
+    <!-- This string is displayed in the enable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_enable">開啟</string>
+
+    <!-- This string is displayed in the disable button of the quick Tracking Protection dialog, accessed from the Tracking Protection icon in the URL bar. -->
+    <string name="tracking_dialog_button_disable">關閉</string>
 </resources>