diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 1d1f4840c..f7a3d5f9c 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">تحرير</string>
+    <string name="add_participants">إضافة </string>
     <string name="add_to_notes">إضافة إلى الملاحظات</string>
     <string name="added_to_favorites">إضافة المحادثة %1$sإلى المُفضّلة</string>
     <string name="appbar_search_in">بحث في %s</string>
diff --git a/app/src/main/res/values-ast/strings.xml b/app/src/main/res/values-ast/strings.xml
index 143b571f0..0baeafcf3 100644
--- a/app/src/main/res/values-ast/strings.xml
+++ b/app/src/main/res/values-ast/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">Editar</string>
+    <string name="add_participants">Amestar</string>
     <string name="add_to_notes">Amestar a Notes</string>
     <string name="added_to_favorites">La conversación «%1$s» metióse en Favoritos</string>
     <string name="appbar_search_in">Buscar en: %s</string>
diff --git a/app/src/main/res/values-b+en+001/strings.xml b/app/src/main/res/values-b+en+001/strings.xml
index 18d8006dc..b16c51d67 100644
--- a/app/src/main/res/values-b+en+001/strings.xml
+++ b/app/src/main/res/values-b+en+001/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">Edit</string>
+    <string name="add_participants">Add</string>
     <string name="add_to_notes">Add to Notes</string>
     <string name="added_to_favorites">Added conversation %1$s to favourites</string>
     <string name="appbar_search_in">Search in %s</string>
@@ -309,8 +310,10 @@
     <string name="nc_manual">Not set</string>
     <string name="nc_mark_as_read">Mark as read</string>
     <string name="nc_mark_as_unread">Mark as unread</string>
+    <string name="nc_mark_conversation_as_important">Conversation marked as important</string>
     <string name="nc_mark_conversation_as_insensitive">Conversation unmarked as sensitive</string>
     <string name="nc_mark_conversation_as_sensitive">Conversation marked as sensitive</string>
+    <string name="nc_mark_conversation_as_unimportant">Conversation unmarked as important</string>
     <string name="nc_meeting_ended">Meeting ended</string>
     <string name="nc_message_added_to_notes">Message added to notes</string>
     <string name="nc_message_failed">Failed</string>
diff --git a/app/src/main/res/values-bg-rBG/strings.xml b/app/src/main/res/values-bg-rBG/strings.xml
index 8fe1e32fa..dbb63ea21 100644
--- a/app/src/main/res/values-bg-rBG/strings.xml
+++ b/app/src/main/res/values-bg-rBG/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">Редактиране</string>
+    <string name="add_participants">Добавяне</string>
     <string name="appbar_search_in">Търсене в %s</string>
     <string name="archived">Архивирано</string>
     <string name="audio_output_bluetooth">Bluetooth /Блутут/</string>
diff --git a/app/src/main/res/values-ca/strings.xml b/app/src/main/res/values-ca/strings.xml
index f0e5322a5..b326585b2 100644
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">Edició</string>
+    <string name="add_participants">Afegeix</string>
     <string name="add_to_notes">Afegeix-ho a les notes</string>
     <string name="added_to_favorites">S\'ha afegit la conversa %1$s als preferits</string>
     <string name="appbar_search_in">Cerca a %s</string>
diff --git a/app/src/main/res/values-cs-rCZ/strings.xml b/app/src/main/res/values-cs-rCZ/strings.xml
index 9ab525ab9..8112a6ff7 100644
--- a/app/src/main/res/values-cs-rCZ/strings.xml
+++ b/app/src/main/res/values-cs-rCZ/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">Upravit</string>
+    <string name="add_participants">Přidat</string>
     <string name="add_to_notes">Přidat do Poznámek</string>
     <string name="added_to_favorites">Konverzace %1$s přidána do oblíbených</string>
     <string name="appbar_search_in">Hledat v %s</string>
@@ -285,6 +286,7 @@
     <string name="nc_ignore_battery_optimization_dialog_text">Úspora energie z akumulátoru není ignorována. Pokud chcete, aby upozorňování na pozadí fungovalo správně, mělo by toto být změněno! Klikněte na OK a vyberte „Všechny aplikace“ -> %1$s -> neoptimalizovat</string>
     <string name="nc_ignore_battery_optimization_dialog_title">Ignorovat úsporu energie z akumulátoru</string>
     <string name="nc_important_conversation">Důležitá konverzace</string>
+    <string name="nc_important_conversation_desc">Stav uživatele „Nevyrušovat“ bude v případě důležitých konverzací ignorován</string>
     <string name="nc_invalid_time">Neplatný čas</string>
     <string name="nc_invitations">Pozvání</string>
     <string name="nc_join_open_conversations">Přidat se do všem přístupných konverzací</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 2de84954e..7448cb462 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
   <resources>
     <string name= "nc_edit">Bearbeiten</string>
+    <string name="add_participants">Hinzufügen</string>
     <string name="add_to_notes">Zu Notizen hinzufügen</string>
     <string name="added_to_favorites">Unterhaltung %1$s zu Favoriten hinzugefügt</string>
     <string name="appbar_search_in">Suche in %s</string>
@@ -309,8 +310,10 @@
     <string name="nc_manual">Nicht eingestellt</string>
     <string name="nc_mark_as_read">Als gelesen markieren</string>
     <string name="nc_mark_as_unread">Als ungelesen markieren</string>
+    <string name="nc_mark_conversation_as_important">Unterhaltung als wichtig markiert</string>
     <string name="nc_mark_conversation_as_insensitive">Unterhaltung nicht als sensibel markiert</string>
     <string name="nc_mark_conversation_as_sensitive">Unterhaltung als sensibel markiert</string>
+    <string name="nc_mark_conversation_as_unimportant">Unterhaltung nicht als wichtig markiert</string>
     <string name="nc_meeting_ended">Meeting beendet</string>
     <string name="nc_message_added_to_notes">Nachricht zu den Notizen hinzugefügt</string>
     <string name="nc_message_failed">Fehlgeschlagen</string>
diff --git a/app/src/main/res/values-et-rEE/strings.xml b/app/src/main/res/values-et-rEE/strings.xml
index 464e24296..f1725c80b 100644
--- a/app/src/main/res/values-et-rEE/strings.xml
+++ b/app/src/main/res/values-et-rEE/strings.xml
@@ -310,8 +310,10 @@
     <string name="nc_manual">Pole määratud</string>
     <string name="nc_mark_as_read">Märgi loetuks</string>
     <string name="nc_mark_as_unread">Märgi mitteloetuks</string>
+    <string name="nc_mark_conversation_as_important">Vestlus on märgitud oluliseks</string>
     <string name="nc_mark_conversation_as_insensitive">Vestlus on märgitud mittedelikaatseks</string>
     <string name="nc_mark_conversation_as_sensitive">Vestlus on märgitud delikaatseks</string>
+    <string name="nc_mark_conversation_as_unimportant">Vestlus on märgitud mitteoluliseks</string>
     <string name="nc_meeting_ended">Kohtumine on lõppenud</string>
     <string name="nc_message_added_to_notes">Teade on lisatud märkmetesse</string>
     <string name="nc_message_failed">Ebaõnnestus</string>
diff --git a/app/src/main/res/values-fa/strings.xml b/app/src/main/res/values-fa/strings.xml
index 2e9d5e006..4415d7d95 100644
--- a/app/src/main/res/values-fa/strings.xml
+++ b/app/src/main/res/values-fa/strings.xml
@@ -43,6 +43,7 @@
     <string name="later_today">تا آخر وقت همین امروز</string>
     <string name="leave_call">Leave call</string>
     <string name="load_more_results">بار کردن نتیحه‌های بیش‌تر</string>
+    <string name="local_time">زمان محلی: %1$s</string>
     <string name="lock_conversation">Lock conversation</string>
     <string name="lock_symbol">نماد قفل</string>
     <string name="mentioned">Mentioned</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 8a2c9a7d3..1b5d6271d 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -55,6 +55,7 @@
     <string name="leave_call">Покинуть вызов</string>
     <string name="left_conversation">Вы покинули чат %1$s </string>
     <string name="load_more_results">Показать больше результатов</string>
+    <string name="local_time">Местное время: %1$s</string>
     <string name="lock_conversation">Заблокировать обсуждение</string>
     <string name="lock_symbol">Символ блокировки</string>
     <string name="lower_hand">Опустить руку</string>
@@ -160,6 +161,7 @@
     <string name="nc_delete_conversation_more">При удалении беседы, она будет также удалена у других участников</string>
     <string name="nc_delete_message">Удалить</string>
     <string name="nc_delete_message_leaked_to_matterbridge">Сообщение удалено, но его содержимое могло быть прочитано другими службами</string>
+    <string name="nc_delete_now">Удалить сейчас</string>
     <string name="nc_deleted_user">Пользователь %1$s был удален</string>
     <string name="nc_demote">Исключить из модераторов</string>
     <string name="nc_description_record_voice">Запись голосового сообщения</string>
@@ -243,8 +245,10 @@
     <string name="nc_hint_enter_a_message">Напишите сообщение …</string>
     <string name="nc_ignore_battery_optimization_dialog_title">Игнорировать оптимизацию батареи</string>
     <string name="nc_important_conversation">Важное обсуждение</string>
+    <string name="nc_important_conversation_desc">Статус «Не беспокоить» игнорируется для важных обсуждений</string>
     <string name="nc_invitations">Приглашения</string>
     <string name="nc_join_open_conversations">Присоединиться к открытым обсуждениям</string>
+    <string name="nc_keep">Сохранить</string>
     <string name="nc_last_moderator_leaving_room_warning">Вам нужно назначить нового модератора перед тем, как покинуть обсуждение</string>
     <string name="nc_last_modified">%1$s | Последнее изменение: %2$s</string>
     <string name="nc_leave">Покинуть беседу</string>
@@ -343,6 +347,8 @@
     <string name="nc_screen_lock_timeout_three_hundred">300</string>
     <string name="nc_search">Поиск</string>
     <string name="nc_select_an_account">Выберите учётную запись</string>
+    <string name="nc_sensitive_conversation">Конфиденциальное обсуждение</string>
+    <string name="nc_sensitive_conversation_hint">Предварительный просмотр сообщений будет отключен в списке обсуждений и уведомлениях</string>
     <string name="nc_sent_a_gif" formatted="true">%1$s отправил(а) GIF.</string>
     <string name="nc_sent_a_gif_you">Вы отправили GIF.</string>
     <string name="nc_sent_a_video" formatted="true">%1$s отправил(а) файл видео.</string>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 81bfc7fbc..4ede3e0c5 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -310,8 +310,10 @@
     <string name="nc_manual">未定</string>
     <string name="nc_mark_as_read">標為已讀</string>
     <string name="nc_mark_as_unread">標為未讀</string>
+    <string name="nc_mark_conversation_as_important">對話已標記為重要</string>
     <string name="nc_mark_conversation_as_insensitive">對話已標記為非敏感</string>
     <string name="nc_mark_conversation_as_sensitive">對話已標記為敏感</string>
+    <string name="nc_mark_conversation_as_unimportant">對話已標記為非重要</string>
     <string name="nc_meeting_ended">會議已結束</string>
     <string name="nc_message_added_to_notes">訊息已新增至筆記</string>
     <string name="nc_message_failed">失敗了</string>