diff --git a/CONTRIBUTE.md b/CONTRIBUTE.md
index fd0db80..23e1580 100644
--- a/CONTRIBUTE.md
+++ b/CONTRIBUTE.md
@@ -10,3 +10,7 @@ The translations are managed on [Weblate](https://hosted.weblate.org/projects/tr
 ### Submit your own solutions
 Help is very welcome. Be it in the form of code, or artwork, or enhancements to the website, or tutorial videos, or whatever. 
 **But please** suggest new features or enhancements in advance on the [Issue Tracker](https://github.com/y20k/trackbook/issues) before implementing them.
+
+### Credt for your contributions
+Contributors - like the main translators for a certain language - are listed as co-autors of this project in [AUTHORS.md](https://github.com/y20k/trackbook/blob/master/AUTHORS.md). Bonus: If you are on this list, you are automatically eligable for a free German beverage.
+To be redeemed in Stuttgart.
\ No newline at end of file
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 875fa9f..06b22f3 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -33,6 +33,14 @@
     <string name="fab_sub_menu_clear">Zurücksetzen</string>
     <string name="fab_sub_menu_save_and_clear">Speichern und Zurücksetzen</string>
 
+    <!-- dialogs -->
+    <string name="dialog_default_action_cancel">Abbrechen</string>
+    <string name="dialog_clear_content">Aufzeichnung zurücksetzen?</string>
+    <string name="dialog_clear_action_clear">Zurücksetzen</string>
+    <string name="dialog_delete_title">Aufzeichnung löschen?</string>
+    <string name="dialog_delete_content">Möchten Sie diese Aufzeichnung wirklich löschen?</string>
+    <string name="dialog_delete_action_delete">Löschen</string>
+
     <!-- toast messages -->
     <string name="toast_message_permissions_granted">Berechtigungen erteilt.</string>
     <string name="toast_message_unable_to_start_app">Trackbook kann nicht starten.</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index c6b486a..4f27dc2 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -26,6 +26,13 @@
     <string name="fab_sub_menu_clear">クリア</string>
     <string name="fab_sub_menu_save_and_clear">保存してクリア</string>
 
+    <string name="dialog_default_action_cancel">Cancel</string>
+    <string name="dialog_clear_content">Clear Recording?</string>
+    <string name="dialog_clear_action_clear">Clear</string>
+    <string name="dialog_delete_title">Delete Recording?</string>
+    <string name="dialog_delete_content">Do you really want to delete this recording?</string>
+    <string name="dialog_delete_action_delete">Delete</string>
+
     <string name="toast_message_permissions_granted">アクセス許可を付与しました。</string>
     <string name="toast_message_unable_to_start_app">Trackbook を起動できません。</string>
     <string name="toast_message_no_external_storage">外部ストレージにアクセスできません。</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index cfce6e6..8a77917 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -24,6 +24,12 @@
     <string name="fab_sub_menu_clear">Wissen</string>
     <string name="fab_sub_menu_save_and_clear">Opslaan en wissen</string>
 
+    <string name="dialog_default_action_cancel">Cancel</string>
+    <string name="dialog_clear_content">Clear Recording?</string>
+    <string name="dialog_clear_action_clear">Clear</string>
+    <string name="dialog_delete_title">Delete Recording?</string>
+    <string name="dialog_delete_content">Do you really want to delete this recording?</string>
+    <string name="dialog_delete_action_delete">Delete</string>
 
     <string name="toast_message_permissions_granted">Rechten verleend.</string>
     <string name="toast_message_unable_to_start_app">Trackbook kan niet worden gestart.</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9814a37..ce5b8d7 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -33,6 +33,14 @@
     <string name="fab_sub_menu_clear">Clear</string>
     <string name="fab_sub_menu_save_and_clear">Save and Clear</string>
 
+    <!-- dialogs -->
+    <string name="dialog_default_action_cancel">Cancel</string>
+    <string name="dialog_clear_content">Clear Recording?</string>
+    <string name="dialog_clear_action_clear">Clear</string>
+    <string name="dialog_delete_title">Delete Recording?</string>
+    <string name="dialog_delete_content">Do you really want to delete this recording?</string>
+    <string name="dialog_delete_action_delete">Delete</string>
+
     <!-- toast messages -->
     <string name="toast_message_permissions_granted">Permissions granted.</string>
     <string name="toast_message_unable_to_start_app">Unable to start Trackbook.</string>