diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 32d4ae7fe..41ff6b08e 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -95,6 +95,8 @@
 
     <!-- Call -->
     <string name="nc_incoming_call">Appel rentrant</string>
+    <string name="nc_nick_guest">Invité</string>
+
     <!-- Notification channels -->
     <string name="nc_notification_channel">Canal de notification %1$s sur %2$s</string>
     <string name="nc_notification_channel_calls">Canal de notification des appels</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index d07cc5859..72403ecc1 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -97,6 +97,8 @@
 
     <!-- Call -->
     <string name="nc_incoming_call">Chiamata in ingresso</string>
+    <string name="nc_nick_guest">Ospite</string>
+
     <!-- Notification channels -->
     <string name="nc_notification_channel">%1$s sul canale di notifica %2$s</string>
     <string name="nc_notification_channel_calls">Canale di notifica delle chiamate</string>
diff --git a/app/src/main/res/values-ka-rGE/strings.xml b/app/src/main/res/values-ka-rGE/strings.xml
index a2fc91440..208191b11 100644
--- a/app/src/main/res/values-ka-rGE/strings.xml
+++ b/app/src/main/res/values-ka-rGE/strings.xml
@@ -97,6 +97,8 @@
 
     <!-- Call -->
     <string name="nc_incoming_call">შემომავალი ზარი</string>
+    <string name="nc_nick_guest">სტუმარი</string>
+
     <!-- Notification channels -->
     <string name="nc_notification_channel">%1$s %2$s-ზე შეტყობინებების არხი</string>
     <string name="nc_notification_channel_calls">ზარების შეტყობინებების არხი</string>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 5745973a2..665549f06 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -97,6 +97,8 @@
 
     <!-- Call -->
     <string name="nc_incoming_call">Chamada solicitada</string>
+    <string name="nc_nick_guest">Convidado</string>
+
     <!-- Notification channels -->
     <string name="nc_notification_channel">%1$s no canal de notificação %2$s</string>
     <string name="nc_notification_channel_calls">Chamadas do canal de notificação</string>