diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index e19cb119e..b3ef1c6ce 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -113,6 +113,7 @@
     <string name="nc_no_proxy">Kein Proxy</string>
     <string name="nc_username">Benutzername</string>
     <string name="nc_password">Passwort</string>
+    <string name="nc_password_redacted">Aus Datenschutzgründen überarbeitet</string>
     <string name="nc_conversation_link">Unterhaltungs-Link</string>
     <string name="nc_new_password">Neues Passwort</string>
     <string name="nc_wrong_password">Falsches Passwort</string>
@@ -150,8 +151,12 @@ sie auch für alle anderen Teilnehmer gelöscht.</string>
     <string name="nc_new_conversation">Neue Unterhaltung</string>
     <string name="nc_join_via_link">Über einen Link beitreten</string>
     <string name="nc_join_via_web">Über das Internet beitreten</string>
+    <string name="nc_favorite_conversation">Beliebte Unterhaltung</string>
     <string name="nc_add_to_favorites">Zu den Favoriten hinzufügen</string>
     <string name="nc_remove_from_favorites">Von den Favoriten entfernen</string>
+    <string name="nc_favorites_explanation">Das Unterhaltung wird an den oberen Rand der
+       Unterhaltungssliste angeheftet</string>
+
     <!-- Contacts -->
     <string name="nc_select_contacts">Kontakte auswählen</string>
     <string name="nc_contacts_done">Fertig</string>
@@ -288,6 +293,7 @@ Meeting ist für %1$s geplant.</string>
     <string name="nc_timeout_error">Zeitüberschreitung</string>
     <string name="nc_empty_response_error">Leere Antwort</string>
     <string name="nc_not_defined_error">Unbekannter Fehler</string>
-    <string name="nc_unauthorized_error">Keine unautorisierten</string>
+    <string name="nc_general_settings">Allgemein</string>
+    <string name="nc_allow_guests">Gäste zulassen</string>
 
-    </resources>
+</resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index c9e47aa88..25b3ad4d0 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -144,6 +144,7 @@
     <string name="nc_new_conversation">Nouvelle conversation</string>
     <string name="nc_join_via_link">Joindre via un lien</string>
     <string name="nc_join_via_web">Joindre via le web</string>
+    <string name="nc_favorite_conversation">Ajouter la conversation aux favoris</string>
     <string name="nc_add_to_favorites">Ajouter aux favoris</string>
     <string name="nc_remove_from_favorites">Retirer des favoris</string>
     <!-- Contacts -->
@@ -280,4 +281,7 @@ Le démarrage de cette réunion est prévu à %1$s.</string>
     <string name="nc_no_connection_error">Aucune connexion</string>
     <string name="nc_timeout_error">Délai d\'attente</string>
     <string name="nc_not_defined_error">Erreur inconnue </string>
-    </resources>
+    <string name="nc_general_settings">Général</string>
+    <string name="nc_allow_guests">Autoriser les invités</string>
+
+</resources>
diff --git a/app/src/main/res/values-gl/strings.xml b/app/src/main/res/values-gl/strings.xml
index 44e1bcf1a..0614febe1 100644
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@@ -115,6 +115,7 @@ Produciuse un fallo aorecuperar os axustes da sinalización</string>
     <string name="nc_no_proxy">Sen proxy </string>
     <string name="nc_username">Nome de usuario</string>
     <string name="nc_password">Contrasinal</string>
+    <string name="nc_password_redacted">Redactouse por motivos de privacidade</string>
     <string name="nc_conversation_link">Ligazón da conversa</string>
     <string name="nc_new_password">Novo contrasinal</string>
     <string name="nc_wrong_password">Contrasinal incorrecto </string>
@@ -152,8 +153,12 @@ Produciuse un fallo aorecuperar os axustes da sinalización</string>
     <string name="nc_new_conversation">Nova conversa</string>
     <string name="nc_join_via_link">Xuntarse mediante unha ligazón</string>
     <string name="nc_join_via_web">Xuntarse medinte a web</string>
+    <string name="nc_favorite_conversation">Conversa favorita</string>
     <string name="nc_add_to_favorites">Engadir a favoritos</string>
     <string name="nc_remove_from_favorites">Retirar de favoritos</string>
+    <string name="nc_favorites_explanation">A conversa estará fixada na parte superior da
+        lista de conversas</string>
+
     <!-- Contacts -->
     <string name="nc_select_contacts">Seleccionar contactos</string>
     <string name="nc_contacts_done">Feito</string>
@@ -290,6 +295,7 @@ móbiles. Pode tentar unirse á chamada empregando o navegador web.</string>
     <string name="nc_timeout_error">Límite de tempo</string>
     <string name="nc_empty_response_error">Resposta baleira</string>
     <string name="nc_not_defined_error">Produciuse un erro descoñecido</string>
-    <string name="nc_unauthorized_error">Non autorizado.</string>
+    <string name="nc_general_settings">Xeral</string>
+    <string name="nc_allow_guests">Permitir convidados</string>
 
-    </resources>
+</resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 29f959283..8edda63fe 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -288,6 +288,4 @@
     <string name="nc_timeout_error">Tempo scaduto</string>
     <string name="nc_empty_response_error">Risposta vuota</string>
     <string name="nc_not_defined_error">Errore sconosciuto</string>
-    <string name="nc_unauthorized_error">Non autorizzato</string>
-
     </resources>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 10823bbd7..70f20ce4a 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -113,6 +113,7 @@
     <string name="nc_no_proxy">Brak proxy</string>
     <string name="nc_username">Nazwa użytkownika</string>
     <string name="nc_password">Hasło</string>
+    <string name="nc_password_redacted">Zredagowany ze względu na prywatność</string>
     <string name="nc_conversation_link">Link do rozmowy</string>
     <string name="nc_new_password">Nowe hasło</string>
     <string name="nc_wrong_password">Złe hasło</string>
@@ -128,6 +129,8 @@
     <string name="nc_start_conversation">Rozpocznij rozmowę</string>
     <string name="nc_configure_room">Konfiguruj rozmowę</string>
     <string name="nc_leave">Opuść rozmowę</string>
+    <string name="nc_leave_message">Potwierdź zamiar opuszczenia tej rozmowy.</string>
+    <string name="nc_simple_leave">Opuść</string>
     <string name="nc_rename">Zmień nazwę rozmowy</string>
     <string name="nc_set_password">Ustaw hasło</string>
     <string name="nc_change_password">Zmień hasło</string>
@@ -138,11 +141,22 @@
     <string name="nc_make_call_private">Ustaw jako rozmowę prywatą</string>
     <string name="nc_delete_call">Usuń rozmowę</string>
     <string name="nc_delete">Usuń</string>
+    <string name="nc_delete_conversation_default">Potwierdź zamiar usunięcia tej
+        rozmowy.</string>
+    <string name="nc_delete_conversation_one2one">Jeśli usuniesz rozmowę, zostanie ona również
+        usunięta dla %1$s.</string>
+    <string name="nc_delete_conversation_more">Jeśli usuniesz tę rozmowę, zostanie ona również
+   usunięta dla wszystkich innych uczestników.</string>
+
     <string name="nc_new_conversation">Nowa rozmowa</string>
     <string name="nc_join_via_link">Dołącz przez link</string>
     <string name="nc_join_via_web">Dołącz przez sieć</string>
+    <string name="nc_favorite_conversation">Ulubiona rozmowa</string>
     <string name="nc_add_to_favorites">Dodaj do ulubionych</string>
     <string name="nc_remove_from_favorites">Usuń z ulubionych</string>
+    <string name="nc_favorites_explanation">Rozmowa zostanie przypięta na górze
+        listy rozmów</string>
+
     <!-- Contacts -->
     <string name="nc_select_contacts">Wybierz kontakty</string>
     <string name="nc_contacts_done">Gotowe</string>
@@ -273,4 +287,13 @@
          jest zaplanowane na %1$s.</string>
     <string name="nc_manual">Nie ustawiony</string>
 
-    </resources>
+    <!-- Errors -->
+    <string name="nc_no_connection_error">Brak połączenia</string>
+    <string name="nc_bad_response_error">Zła odpowiedź</string>
+    <string name="nc_timeout_error">Przekroczono limit czasu</string>
+    <string name="nc_empty_response_error">Pusta odpowiedź</string>
+    <string name="nc_not_defined_error">Nieznany błąd</string>
+    <string name="nc_general_settings">Ogólne</string>
+    <string name="nc_allow_guests">Zezwól gościom</string>
+
+</resources>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 81e3f948c..a6346087a 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -113,6 +113,7 @@
     <string name="nc_no_proxy">Ingen proxy</string>
     <string name="nc_username">Användarnamn</string>
     <string name="nc_password">Lösenord</string>
+    <string name="nc_password_redacted">Reduceras av integritetsskäl</string>
     <string name="nc_conversation_link">Konversationslänk</string>
     <string name="nc_new_password">Nytt lösenord</string>
     <string name="nc_wrong_password">Fel lösenord</string>
@@ -128,6 +129,8 @@
     <string name="nc_start_conversation">Starta en konversation</string>
     <string name="nc_configure_room">Anpassa konversation</string>
     <string name="nc_leave">Lämna konversationen</string>
+    <string name="nc_leave_message">Bekräfta att du vill lämna den här konversationen.</string>
+    <string name="nc_simple_leave">Lämna</string>
     <string name="nc_rename">Byt namn på konversation</string>
     <string name="nc_set_password">Sätt ett lösenord</string>
     <string name="nc_change_password">Ändra lösenord</string>
@@ -138,11 +141,22 @@
     <string name="nc_make_call_private">Gör samtalet privat</string>
     <string name="nc_delete_call">Ta bort konversation</string>
     <string name="nc_delete">Radera</string>
+    <string name="nc_delete_conversation_default">Bekräfta att du vill radera den här
+        konversationen.</string>
+    <string name="nc_delete_conversation_one2one">Om du raderar konversationen kommer den även att
+        raderas för %1$s.</string>
+    <string name="nc_delete_conversation_more">Om du raderar konversationen kommer den även att
+        raderas för alla andra deltagare.</string>
+
     <string name="nc_new_conversation">Ny konversation</string>
     <string name="nc_join_via_link">Gå med via länk</string>
     <string name="nc_join_via_web">Gå med via webb</string>
+    <string name="nc_favorite_conversation">Favoritkonversation</string>
     <string name="nc_add_to_favorites">Lägg till som favorit</string>
     <string name="nc_remove_from_favorites">Ta bort från favoriter</string>
+    <string name="nc_favorites_explanation">Konversationen kommer att fästas på toppen av
+        konversationslistan</string>
+
     <!-- Contacts -->
     <string name="nc_select_contacts">Välj kontakter</string>
     <string name="nc_contacts_done">Färdig</string>
@@ -273,4 +287,13 @@
         möte är planerat till %1$s.</string>
     <string name="nc_manual">Inte inställd</string>
 
-    </resources>
+    <!-- Errors -->
+    <string name="nc_no_connection_error">Ingen anslutning</string>
+    <string name="nc_bad_response_error">Felaktigt svar</string>
+    <string name="nc_timeout_error">Timeout</string>
+    <string name="nc_empty_response_error">Tomt svar</string>
+    <string name="nc_not_defined_error">Okänt fel</string>
+    <string name="nc_general_settings">Allmänt</string>
+    <string name="nc_allow_guests">Tillåt gäster</string>
+
+</resources>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 1308e0289..273e9ed8a 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -113,6 +113,7 @@
     <string name="nc_no_proxy">Vekil sunucu yok</string>
     <string name="nc_username">Kullanıcı adı</string>
     <string name="nc_password">Parola</string>
+    <string name="nc_password_redacted">Gizlilik nedeniyle yeniden düzenlendi</string>
     <string name="nc_conversation_link">Görüşme bağlantısı</string>
     <string name="nc_new_password">Yeni parola</string>
     <string name="nc_wrong_password">Parola yanlış</string>
@@ -150,8 +151,12 @@
     <string name="nc_new_conversation">Yeni görüşme</string>
     <string name="nc_join_via_link">Bir bağlantı ile katıl</string>
     <string name="nc_join_via_web">Web üzerinden katıl</string>
+    <string name="nc_favorite_conversation">Sık kullanılan görüşme</string>
     <string name="nc_add_to_favorites">Sık kullanılanlara ekle</string>
     <string name="nc_remove_from_favorites">Sık kullanılanlardan kaldır</string>
+    <string name="nc_favorites_explanation">Görüşme, görüşmeler listesinin en üstüne
+        sabitlenir</string>
+
     <!-- Contacts -->
     <string name="nc_select_contacts">Kişileri seçin</string>
     <string name="nc_contacts_done">Tamam</string>
@@ -288,6 +293,7 @@
     <string name="nc_timeout_error">Zaman aşımı</string>
     <string name="nc_empty_response_error">Yanıt boş</string>
     <string name="nc_not_defined_error">Bilinmeyen sorun</string>
-    <string name="nc_unauthorized_error">Kimlik Doğrulanmamış</string>
+    <string name="nc_general_settings">Genel</string>
+    <string name="nc_allow_guests">Konuklar katılabilsin</string>
 
-    </resources>
+</resources>