diff --git a/Corona-Warn-App/src/main/res/values-de/strings.xml b/Corona-Warn-App/src/main/res/values-de/strings.xml
index a0fe310f4650152a8500cd0b3331d329fa7ddfd1..cd5b3fcc5efafcdeade806f1f71ed2a40041804d 100644
--- a/Corona-Warn-App/src/main/res/values-de/strings.xml
+++ b/Corona-Warn-App/src/main/res/values-de/strings.xml
@@ -69,6 +69,8 @@
     <string name="preference_polling_test_result_started"><xliff:g id="preference">"preference_polling_test_result_started"</xliff:g></string>
     <!-- NOTR -->
     <string name="preference_test_result_notification"><xliff:g id="preference">"preference_test_result_notification"</xliff:g></string>
+    <!-- NOTR -->
+    <string name="preference_risk_days_explanation_shown"><xliff:g id="preference">"preference_risk_days_explanation_shown"</xliff:g></string>
 
     <!-- ####################################
                      Generics
diff --git a/Corona-Warn-App/src/main/res/values-en/strings.xml b/Corona-Warn-App/src/main/res/values-en/strings.xml
index 40b8d1dc3fb6b26b1d8db95552969d590f703fba..78e1c5128fbf16af025639547faaf038c1b3723e 100644
--- a/Corona-Warn-App/src/main/res/values-en/strings.xml
+++ b/Corona-Warn-App/src/main/res/values-en/strings.xml
@@ -69,6 +69,8 @@
     <string name="preference_polling_test_result_started"><xliff:g id="preference">"preference_polling_test_result_started"</xliff:g></string>
     <!-- NOTR -->
     <string name="preference_test_result_notification"><xliff:g id="preference">"preference_test_result_notification"</xliff:g></string>
+    <!-- NOTR -->
+    <string name="preference_risk_days_explanation_shown"><xliff:g id="preference">"preference_risk_days_explanation_shown"</xliff:g></string>
 
     <!-- ####################################
                      Generics
@@ -331,6 +333,7 @@
     <string name="risk_details_explanation_dialog_title">Information about exposure logging functionality</string>
     <!-- YTXT: one time risk explanation dialog - pointing to the faq page for more information-->
     <string name="risk_details_explanation_dialog_faq_body">For further information, please see our FAQ page.</string>
+
     <!-- ####################################
               Onboarding
     ###################################### -->
@@ -523,6 +526,22 @@
     <string name="settings_reset_dialog_button_cancel">"Cancel"</string>
     <!-- XBUT: settings(reset) - dialog confirm -->
     <string name="settings_reset_dialog_button_confirm">"Reset"</string>
+    <!-- XHED: settings(background priority) - notification page title -->
+    <string name="settings_background_priority_title">"Prioritized Background Activity"</string>
+    <!-- XTXT: settings(background priority) - text in row on settings overview -->
+    <string name="settings_background_priority_body_description">"Allow automatic risk status updates"</string>
+    <!-- XHED: settings(background priority) - multiline headline below illustration -->
+    <string name="settings_background_priority_headline">"Run Corona-Warn-App in Background"</string>
+    <!-- YTXT: settings(background priority) - description text -->
+    <string name="settings_background_priority_body">"Corona-Warn-App runs in the background permanently if you activate prioritized background activity. This enables the app to determine your risk status any time."</string>
+    <!-- XACT: settings(background priority) - illustraction description -->
+    <string name="settings_background_priority_illustration_description">@string/lorem_ipsum</string>
+    <!-- XTXT: settings(background priority) - explains user what to do on card if background priority is enabled -->
+    <string name="settings_background_priority_card_body">@string/lorem_ipsum</string>
+    <!-- XBUT: settings(background priority) - go to operating system settings button on card -->
+    <string name="settings_background_priority_card_button">@string/lorem_ipsum</string>
+    <!-- XHED : settings(background priority) - headline on card about the current status and what to do -->
+    <string name="settings_background_priority_card_headline">@string/lorem_ipsum</string>
 
     <!-- ####################################
                App Information
diff --git a/Corona-Warn-App/src/main/res/values-tr/strings.xml b/Corona-Warn-App/src/main/res/values-tr/strings.xml
index 2934e6ffe2f97959c00c7dd62af964f054770fe8..b40698bfa52b8a8be07812374567e092c64d6799 100644
--- a/Corona-Warn-App/src/main/res/values-tr/strings.xml
+++ b/Corona-Warn-App/src/main/res/values-tr/strings.xml
@@ -69,6 +69,8 @@
     <string name="preference_polling_test_result_started"><xliff:g id="preference">"preference_polling_test_result_started"</xliff:g></string>
     <!-- NOTR -->
     <string name="preference_test_result_notification"><xliff:g id="preference">"preference_test_result_notification"</xliff:g></string>
+    <!-- NOTR -->
+    <string name="preference_risk_days_explanation_shown"><xliff:g id="preference">"preference_risk_days_explanation_shown"</xliff:g></string>
 
     <!-- ####################################
                      Generics
@@ -135,7 +137,9 @@
         <item quantity="other">"%1$s maruz kalma"</item>
     </plurals>
     <!-- XTXT: risk card - tracing active for x out of 14 days -->
-    <string name="risk_card_body_saved_days">"%1$s/14 gündür etkin"</string>
+    <string name="risk_card_body_saved_days">"Maruz kalma günlüğü son 14 günde %1$s etkindi."</string>
+    <!-- XTXT: risk card- tracing active for 14 out of 14 days -->
+    <string name="risk_card_body_saved_days_full">Maruz kalma günlüğü sürekli etkin</string>
     <!-- XTXT; risk card - no update done yet -->
     <string name="risk_card_body_not_yet_fetched">"Karşılaşmalar henüz kontrol edilmedi."</string>
     <!-- XTXT: risk card - last successful update -->
@@ -291,6 +295,14 @@
     <string name="risk_details_behavior_increased_body_3">"Kamu sağlığı yetkiliniz"</string>
     <!-- XHED: risk details - infection risk headline, below behaviors -->
     <string name="risk_details_headline_infection_risk">"Enfeksiyon Riski"</string>
+    <!-- XHED: risk details - infection period logged heading, below behaviors -->
+    <string name="risk_details_headline_period_logged">"Dönem günlüğe kaydedildi"</string>
+    <!-- XHED: risk details - infection period logged subtitle, below behaviors -->
+    <string name="risk_details_subtitle_period_logged">"Bu dönem hesaplamaya dahil edildi."</string>
+    <!-- XHED: risk details - infection period logged information body, below behaviors -->
+    <string name="risk_details_information_body_period_logged">"Enfeksiyon riskiniz yalnızca maruz kalma günlüğünün etkin olduğu dönemler için hesaplanabilir. Bu nedenle günlüğe kaydetme özelliğinin sürekli etkin kalması gerekir."</string>
+    <!-- XHED: risk details - infection period logged information body, below behaviors -->
+    <string name="risk_details_information_body_period_logged_assessment">"Maruz kalma günlüğü son 14 günü kapsar. Bu süre boyunca cihazınızdaki günlüğe kaydetme özelliği %1$s gün etkindi. Uygulama, enfeksiyondan korunma için artık ilgili olmadığından daha eski kayıtları otomatik olarak siler."</string>
     <!-- XHED: risk details - how your risk level was calculated, below behaviors -->
     <string name="risk_details_subtitle_infection_risk_past">"Riskiniz bu şekilde hesaplandı"</string>
     <!-- XHED: risk details - how your risk level will be calculated, below behaviors -->
@@ -315,6 +327,11 @@
     <!-- XACT: risk details page title -->
     <string name="risk_details_accessibility_title">"Risk Durumunuz"</string>
 
+    <!-- XHED: one time risk explanation dialog title  -->
+    <string name="risk_details_explanation_dialog_title">Daha fazla bilgi için lütfen SSS sayfamıza bakın.</string>
+    <!-- YTXT: one time risk explanation dialog - pointing to the faq page for more information-->
+    <string name="risk_details_explanation_dialog_faq_body">Maruz kalma işlevi hakkında bilgi.</string>
+
     <!-- ####################################
               Onboarding
     ###################################### -->
@@ -507,6 +524,22 @@
     <string name="settings_reset_dialog_button_cancel">"Ä°ptal"</string>
     <!-- XBUT: settings(reset) - dialog confirm -->
     <string name="settings_reset_dialog_button_confirm">"Sıfırla"</string>
+    <!-- XHED: settings(background priority) - notification page title -->
+    <string name="settings_background_priority_title">"Önceliklendirilmiş Arka Plan Aktivitesi"</string>
+    <!-- XTXT: settings(background priority) - text in row on settings overview -->
+    <string name="settings_background_priority_body_description">"Otomatik risk durumu güncellemelerinen izin ver"</string>
+    <!-- XHED: settings(background priority) - multiline headline below illustration -->
+    <string name="settings_background_priority_headline">"Corona-Warn-App\'i Arka Planda Çalıştır"</string>
+    <!-- YTXT: settings(background priority) - description text -->
+    <string name="settings_background_priority_body">"Önceliklendirilmiş arka plan aktivitesini etkinleştirirseniz Corona-Warn-App sürekli olarak arka planda çalışır. Bu, uygulamanın her an risk durumunuzu belirlemesini sağlar."</string>
+    <!-- XACT: settings(background priority) - illustraction description -->
+    <string name="settings_background_priority_illustration_description">@string/lorem_ipsum</string>
+    <!-- XTXT: settings(background priority) - explains user what to do on card if background priority is enabled -->
+    <string name="settings_background_priority_card_body">@string/lorem_ipsum</string>
+    <!-- XBUT: settings(background priority) - go to operating system settings button on card -->
+    <string name="settings_background_priority_card_button">@string/lorem_ipsum</string>
+    <!-- XHED : settings(background priority) - headline on card about the current status and what to do -->
+    <string name="settings_background_priority_card_headline">@string/lorem_ipsum</string>
 
     <!-- ####################################
                App Information
@@ -938,6 +971,8 @@
     <string name="errors_communication_with_api">"Google arayüzü ile iletişim sırasında hata oluştu"</string>
     <!-- XTXT: error dialog - detailed text if there is an error during external navigation / external action -->
     <string name="errors_external_action">"Bu işlemi gerçekleştiremezsiniz. Lütfen yardım hattı ile iletişime geçin."</string>
+    <!-- XTXT: error dialog - phone still needs Google Play Services or Google Mobile Services update -->
+    <string name="errors_google_update_needed">"Corona-Warn-App uygulamanız doğru şekilde yüklendi ancak akıllı telefonunuzun işletim sisteminde \"COVID-19 maruz kalma bildirimleri\" hizmeti yok. Bu, Corona-Warn-App\'i kullanamayacağınız anlamına geliyor. Daha fazla bilgi için lütfen SSS sayfamıza bakın: https://www.coronawarn.app/en/faq/"</string>
 
     <!-- ####################################
                Generic Error Messages
diff --git a/Corona-Warn-App/src/main/res/values/strings.xml b/Corona-Warn-App/src/main/res/values/strings.xml
index 67c62ea845ffb7a4ba94f59e269096193006b512..78e1c5128fbf16af025639547faaf038c1b3723e 100644
--- a/Corona-Warn-App/src/main/res/values/strings.xml
+++ b/Corona-Warn-App/src/main/res/values/strings.xml
@@ -527,14 +527,14 @@
     <!-- XBUT: settings(reset) - dialog confirm -->
     <string name="settings_reset_dialog_button_confirm">"Reset"</string>
     <!-- XHED: settings(background priority) - notification page title -->
-    <string name="settings_background_priority_title">@string/lorem_ipsum</string>
+    <string name="settings_background_priority_title">"Prioritized Background Activity"</string>
     <!-- XTXT: settings(background priority) - text in row on settings overview -->
-    <string name="settings_background_priority_body_description">@string/lorem_ipsum</string>
+    <string name="settings_background_priority_body_description">"Allow automatic risk status updates"</string>
     <!-- XHED: settings(background priority) - multiline headline below illustration -->
-    <string name="settings_background_priority_headline">@string/lorem_ipsum</string>
+    <string name="settings_background_priority_headline">"Run Corona-Warn-App in Background"</string>
     <!-- YTXT: settings(background priority) - description text -->
-    <string name="settings_background_priority_body">@string/lorem_ipsum</string>
-    <!-- XACT: settings(background priority) - illustration description -->
+    <string name="settings_background_priority_body">"Corona-Warn-App runs in the background permanently if you activate prioritized background activity. This enables the app to determine your risk status any time."</string>
+    <!-- XACT: settings(background priority) - illustraction description -->
     <string name="settings_background_priority_illustration_description">@string/lorem_ipsum</string>
     <!-- XTXT: settings(background priority) - explains user what to do on card if background priority is enabled -->
     <string name="settings_background_priority_card_body">@string/lorem_ipsum</string>