diff --git a/config/common.mk b/config/common.mk
index cb0524152cafe825b297af381ad224fa684ccf6d..849e8a4f122af9a96e3cd02b95535eea818c3e12 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -138,6 +138,10 @@ PRODUCT_PACKAGES += \
     SplitInstallService \
     WebCalendarManager
 
+# TalkBack
+PRODUCT_PACKAGES += \
+    Talkback
+
 # PicoTTS
 $(call inherit-product, external/svox/svox_tts.mk)
 
diff --git a/config/permissions/eos-permissions.xml b/config/permissions/eos-permissions.xml
index d5166110cf98367d607bc54e132f57273b7ae687..fa8cc0975f530e45473985df3d8f82d373c41739 100644
--- a/config/permissions/eos-permissions.xml
+++ b/config/permissions/eos-permissions.xml
@@ -44,6 +44,13 @@
         <permission name="android.permission.WRITE_EXTERNAL_STORAGE" fixed="false"/>
     </exception>
 
+    <exception package="app.talkbackfoss">
+        <!-- Microphone -->
+        <permission name="android.permission.RECORD_AUDIO" fixed="false"/>
+        <!-- Phone -->
+        <permission name="android.permission.READ_PHONE_STATE" fixed="false"/>
+    </exception>
+
     <exception package="com.generalmagic.magicearth">
         <!-- Camera -->
         <permission name="android.permission.CAMERA" fixed="false"/>
diff --git a/overlay/common/frameworks/base/core/res/res/values/config.xml b/overlay/common/frameworks/base/core/res/res/values/config.xml
index fe2724d288a8d8136150681fdd9120f3d878f935..07a388159d6f5a3830dc234281dfd8ca11c8a19e 100644
--- a/overlay/common/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/common/frameworks/base/core/res/res/values/config.xml
@@ -110,4 +110,10 @@
     even after user setup is complete. The defined component should be used for supervision purposes
     only. The component must be part of a system app. -->
     <string name="config_defaultSupervisionProfileOwnerComponent" translatable="false">com.google.android.gms/.kids.account.receiver.ProfileOwnerReceiver</string>
+
+    <!-- The component name, flattened to a string, for the default accessibility service to be
+         enabled by the accessibility shortcut. This service must be trusted, as it can be activated
+         without explicit consent of the user. If no accessibility service with the specified name
+         exists on the device, the accessibility shortcut will be disabled by default. -->
+    <string name="config_defaultAccessibilityService" translatable="false">app.talkbackfoss/com.google.android.marvin.talkback.TalkBackService</string>
 </resources>
diff --git a/overlay/common/packages/apps/Settings/res/values/config.xml b/overlay/common/packages/apps/Settings/res/values/config.xml
index 2ff7d0459317347079d9697cee6144641d15ff54..e904c34cd4ecf4f22bbe4b28ce4dc2154c38d9b8 100644
--- a/overlay/common/packages/apps/Settings/res/values/config.xml
+++ b/overlay/common/packages/apps/Settings/res/values/config.xml
@@ -38,4 +38,15 @@
 
     <!-- Manufacturer backup settings label -->
     <string name="config_backup_settings_label" translatable="true">@string/backup_transport_setting_label</string>
+
+    <!-- List containing the component names of pre-installed screen reader services. -->
+    <string-array name="config_preinstalled_screen_reader_services" translatable="false">
+        <item>app.talkbackfoss/com.google.android.marvin.talkback.TalkBackService</item>
+    </string-array>
+
+    <!-- List containing the order of services in screen reader category by componentname.
+         All componentnames in a category need to be specified to guarantee correct behavior.-->
+    <string-array name="config_order_screen_reader_services" translatable="false">
+        <item>app.talkbackfoss/com.google.android.marvin.talkback.TalkBackService</item>
+    </string-array>
 </resources>