diff --git a/app/src/main/res/values-cs-rCZ/strings.xml b/app/src/main/res/values-cs-rCZ/strings.xml
index d4abfafc4..696ee5223 100644
--- a/app/src/main/res/values-cs-rCZ/strings.xml
+++ b/app/src/main/res/values-cs-rCZ/strings.xml
@@ -84,6 +84,7 @@
     <string name="menu_item_sort_by_name_z_a">Z - A</string>
     <string name="menu_item_sort_by_size_biggest_first">Největší jako první</string>
     <string name="menu_item_sort_by_size_smallest_first">Nejmenší jako první</string>
+    <string name="message_copied">Zpráva zkopírována</string>
     <string name="message_deleted_by_you">Zprávu jste smazali</string>
     <string name="message_last_edited_by">Upraveno %1$s</string>
     <string name="message_poll_tap_to_open">Klepnutím anketu otevřete</string>
@@ -371,6 +372,9 @@
     <string name="nc_public_call_explanation">Veřejné konverzace umožňují zvát osoby zvenčí prostřednictvím k tomu vytvořeného odkazu.</string>
     <string name="nc_public_call_status">Veřejná konverzace</string>
     <string name="nc_push_disabled">Push upozorňování vypnutá</string>
+    <string name="nc_push_notification_error">Omlouváme se, něco se pokazilo – chyba je %1$s</string>
+    <string name="nc_push_notification_fetch_error">Omlouváme se, něco se pokazilo – nebylo možné stáhnout si testovací push zprávu</string>
+    <string name="nc_push_notification_message">Push upozornění úspěšně odesláno. Nyní byste měli obdržet upozornění na tomto zařízení s nadpisem „Testování push upozorňování“</string>
     <string name="nc_push_to_talk">Vysílačka</string>
     <string name="nc_push_to_talk_desc">Při vypnutém mikrofonu, klikněte a dokud držíte, můžete mluvit – jako u vysílačky</string>
     <string name="nc_refresh">Znovu načíst</string>
@@ -513,6 +517,8 @@
     <string name="nc_switch_account">Přepnout účet</string>
     <string name="nc_team">Tým</string>
     <string name="nc_teams">Týmy</string>
+    <string name="nc_test_push_button">Vyzkoušet push notifikace</string>
+    <string name="nc_test_results">Výsledky testu</string>
     <string name="nc_upload_choose_local_files">Vyberte soubory</string>
     <string name="nc_upload_confirm_send_multiple">Odeslat tyto soubory k %1$s?</string>
     <string name="nc_upload_confirm_send_single">Odeslat tento soubor k %1$s?</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 0c63055c8..eaa884fd8 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -84,6 +84,7 @@
     <string name="menu_item_sort_by_name_z_a">Z - A</string>
     <string name="menu_item_sort_by_size_biggest_first">Größste zuerst</string>
     <string name="menu_item_sort_by_size_smallest_first">Kleinste zuerst</string>
+    <string name="message_copied">Nachricht kopiert</string>
     <string name="message_deleted_by_you">Nachricht von Ihnen gelöscht</string>
     <string name="message_last_edited_by">Bearbeitet von %1$s</string>
     <string name="message_poll_tap_to_open">Tippen, um die Umfrage zu öffnen</string>
@@ -371,6 +372,9 @@
     <string name="nc_public_call_explanation">Zu öffentlichen Unterhaltungen können Personen über einen speziellen Link eingeladen werden.</string>
     <string name="nc_public_call_status">Öffentliche Unterhaltung</string>
     <string name="nc_push_disabled">Push-Benachrichtigungen sind deaktiviert</string>
+    <string name="nc_push_notification_error">Leider ist etwas schief gelaufen, der Fehler ist %1$s</string>
+    <string name="nc_push_notification_fetch_error">Leider ist etwas schief gelaufen, die Test-Push-Nachricht kann nicht abgerufen werden</string>
+    <string name="nc_push_notification_message">Die Push-Benachrichtigung wurde erfolgreich gesendet. Sie sollten nun auf diesem Gerät eine Benachrichtigung mit dem Titel „Testen von Push-Benachrichtigungen“ erhalten.</string>
     <string name="nc_push_to_talk">Funkgerät-Modus</string>
     <string name="nc_push_to_talk_desc">Bei deaktiviertem Mikrofon &amp;drücken. Halten Sie zum Senden die Sprechtaste gedrückt (Funkgerät-Modus)</string>
     <string name="nc_refresh">Aktualisieren</string>
@@ -513,6 +517,8 @@
     <string name="nc_switch_account">Konto wechseln</string>
     <string name="nc_team">Team</string>
     <string name="nc_teams">Teams</string>
+    <string name="nc_test_push_button">Push-Benachrichtigungen testen</string>
+    <string name="nc_test_results">Testergebnisse</string>
     <string name="nc_upload_choose_local_files">Dateien auswählen</string>
     <string name="nc_upload_confirm_send_multiple">Diese Dateien an %1$s senden?</string>
     <string name="nc_upload_confirm_send_single">Diese Datei an %1$s senden?</string>
diff --git a/app/src/main/res/values-et-rEE/strings.xml b/app/src/main/res/values-et-rEE/strings.xml
index 50dbd9c59..62031b732 100644
--- a/app/src/main/res/values-et-rEE/strings.xml
+++ b/app/src/main/res/values-et-rEE/strings.xml
@@ -65,6 +65,7 @@
     <string name="hint_edited_message">(muudetud)</string>
     <string name="internal_note">Sisemine märge</string>
     <string name="invisible">Nähtamatu</string>
+    <string name="join_open_conversations_icon">Liitu olemasoleva vestlusega ikoon</string>
     <string name="languages_error_message">Keeli ei õnnestu laadida</string>
     <string name="languages_error_title">Laadimine ei õnnestunud</string>
     <string name="later_today">Täna hiljem</string>
@@ -83,6 +84,7 @@
     <string name="menu_item_sort_by_name_z_a">Z - A</string>
     <string name="menu_item_sort_by_size_biggest_first">Suuremad esimesena</string>
     <string name="menu_item_sort_by_size_smallest_first">Väiksemad esimesenaa</string>
+    <string name="message_copied">Sõnum on kopeeritud</string>
     <string name="message_deleted_by_you">Sina kustutasid sõnumi</string>
     <string name="message_last_edited_by">%1$s muutis sõnumit</string>
     <string name="message_poll_tap_to_open">Küsitluse avamiseks klõpsi</string>
@@ -156,19 +158,30 @@
     <string name="nc_delete_message">Kustuta</string>
     <string name="nc_description_record_voice">Salvesta häälsõnum</string>
     <string name="nc_description_send_message_button">Saada sõnum</string>
+    <string name="nc_diagnose_account_category_title">Praegune kasutajakonto</string>
     <string name="nc_diagnose_account_server">Server</string>
+    <string name="nc_diagnose_account_server_notification_app">Kas serveriteavituste rakendus on paigaldatud?</string>
     <string name="nc_diagnose_account_user_name">Kasutaja</string>
+    <string name="nc_diagnose_account_user_status_enabled">Kas kasutaja olek on kasutusel?</string>
     <string name="nc_diagnose_android_version_title">Androidi versioon</string>
     <string name="nc_diagnose_app_category_title">Rakendus</string>
     <string name="nc_diagnose_app_name_title">Rakenduse nimi</string>
+    <string name="nc_diagnose_app_users_amount">Registreeritud kasutajad</string>
     <string name="nc_diagnose_app_version_title">Rakenduse versioon</string>
+    <string name="nc_diagnose_battery_optimization_ignored">Akukasutuse optimeerimine on eiratud, kõik on korras</string>
     <string name="nc_diagnose_battery_optimization_not_ignored">Akukasutuse optimeerimine on sisse lülitatud. Võimalike probleemide vältimiseks lülita ta selle rakenduse jaoks välja!</string>
-    <string name="nc_diagnose_battery_optimization_title">Akuseaded</string>
+    <string name="nc_diagnose_battery_optimization_title">Akuseadistused</string>
     <string name="nc_diagnose_device_name_title">Seade</string>
+    <string name="nc_diagnose_dialog_open_checklist">Ava veaotsingu kontrollnimekiri</string>
+    <string name="nc_diagnose_dialog_open_diagnose">Ava diagnostikavaade</string>
+    <string name="nc_diagnose_dialog_open_dontkillmyapp_website">Ava dontkillmyapp.com</string>
     <string name="nc_diagnose_firebase_push_token_latest_fetch">Firebase\'i tõuketeenuste tunnusloa viimane laadimine</string>
     <string name="nc_diagnose_firebase_push_token_latest_generated">Firebase\'i tõuketeenuste tunnusloa viimane loomine</string>
     <string name="nc_diagnose_firebase_push_token_missing">Firebase\'i tõuketeenuste tunnusluba on puudu. Palun koosta asjakohane veateade.</string>
     <string name="nc_diagnose_firebase_push_token_title">Firebase\'i tõuketeenuste tunnusluba</string>
+    <string name="nc_diagnose_gplay_available_no">Google Play teenused pole saadaval. Teavitused pole toetatud</string>
+    <string name="nc_diagnose_gplay_available_title">Google Play teenused</string>
+    <string name="nc_diagnose_gplay_available_yes">Google Play teenused on saadaval</string>
     <string name="nc_diagnose_latest_push_registration_at_push_proxy">Viimane registreerimine tõuketeenuste vahendajas</string>
     <string name="nc_diagnose_latest_push_registration_at_push_proxy_fail">Pole veel registreeritud tõuketeenuste vahendajas</string>
     <string name="nc_diagnose_latest_push_registration_at_server">Tõuketeenuste viimane registreerimine serveris</string>
@@ -183,6 +196,7 @@
     <string name="nc_edit_icon">Muuda</string>
     <string name="nc_edit_message">Redigeeri</string>
     <string name="nc_edit_message_text">Muuda sõnumit</string>
+    <string name="nc_edited_by_admin">Muudetud peakasutaja poolt</string>
     <string name="nc_email">Epost</string>
     <string name="nc_expire_message_off">Pole kasutusel</string>
     <string name="nc_expire_message_one_day">1 päev</string>
@@ -191,7 +205,11 @@
     <string name="nc_expire_messages_explanation">Vestluse sõnumid saad määrata kustuma etteantud aja järel. Palun arvesta, et sel juhul vestluses jagatud failid jäävad omaniku jaoks nähtavaks, aga pole enam vestluse jaoks jagatud.</string>
     <string name="nc_federation_invitation_accept">Nõustu</string>
     <string name="nc_federation_invitation_reject">Keeldu</string>
+    <string name="nc_federation_invited_to_room">kasutajalt %1$s, %2$s</string>
+    <string name="nc_federation_no_invitations">Ootel kutseid pole</string>
+    <string name="nc_federation_pending_invitation_hint">Sul on ootel kutseid</string>
     <string name="nc_file_browser_back">Tagasi</string>
+    <string name="nc_filter">Filtreeri vestlusi</string>
     <string name="nc_forward_message">Edasi</string>
     <string name="nc_gallery">Galerii</string>
     <string name="nc_get_from_provider">Kas sul ei ole veel oma serverit?\nVajuta siia, et tutvuda teenusepakkujatega</string>
@@ -206,6 +224,8 @@
     <string name="nc_guest_access_password_title">Kaitstud salasõnaga</string>
     <string name="nc_guest_access_password_weak_alert_title">Nõrk salasõna</string>
     <string name="nc_guest_access_resend_invitations">Saada kutsed uuesti</string>
+    <string name="nc_ignore_battery_optimization_dialog_text">Akukasutuse optimeerimine pole eiratud. Et teavituste saatmine toimiks taustal, siis peaksid seda muutma. Palun klõpsi „Sobib“ ja vali „Kõik rakendused“ → „%1$s“ → „Ära optimeeri“</string>
+    <string name="nc_ignore_battery_optimization_dialog_title">Eira akukasutuse optimeerimist</string>
     <string name="nc_invitations">Kutsed</string>
     <string name="nc_join_open_conversations">Liitu avalike vestlustega</string>
     <string name="nc_last_moderator_leaving_room_warning">Pead määrtama uue moderaatori enne, kui saad siis vestlusest lahkuda</string>
@@ -252,6 +272,9 @@
     <string name="nc_promote">Määra moderaatoriks</string>
     <string name="nc_public_call_status">Avalik vestlus</string>
     <string name="nc_push_disabled">Tõuketeavitused pole kasutusel</string>
+    <string name="nc_push_notification_error">Vabandust, midagi läks valesti, veateade on: %1$s</string>
+    <string name="nc_push_notification_fetch_error">Vabandust, midagi läks valesti, tõuketeavituse testsõnumit ei õnnestu laadida</string>
+    <string name="nc_push_notification_message">Tõuketeavituse saatmine õnnestus. Peaksid selles seadmes nüüd saama tõuketeavituse pealkirjaga „Tõuketeavituse test“</string>
     <string name="nc_push_to_talk">Raadiosaatja režiim</string>
     <string name="nc_refresh">Värskenda</string>
     <string name="nc_remove_from_favorites">Eemalda lemmikutest</string>
@@ -317,6 +340,7 @@
     <string name="nc_settings_call_ringtone">Kõned</string>
     <string name="nc_settings_contact_admin_of">Palun võta ühendust serveri administraatoriga - </string>
     <string name="nc_settings_notification_sounds_post_oreo">Teavitused</string>
+    <string name="nc_settings_notifications_declined_hint">Puudub luba teavituste kuvamiseks. Palun luba see Androidi seadistustest</string>
     <string name="nc_settings_other_notifications_ringtone">Sõnumid</string>
     <string name="nc_settings_phone_book_integration_phone_number_dialog_429">Viga 429 - liiga palju päringuid</string>
     <string name="nc_settings_phone_book_integration_phone_number_dialog_description">Võid lisada oma telefoninumbri, mille alusel teised kasutajad saavad sind leida</string>
@@ -334,6 +358,7 @@
     <string name="nc_settings_remove">Eemalda</string>
     <string name="nc_settings_remove_account">Eemalda konto</string>
     <string name="nc_settings_server_notification_app_not_installed_title">Serveriteavituste rakendus pole paigaldatud</string>
+    <string name="nc_settings_theme_battery_saver">Määratud askukasutuse piiraja poolt</string>
     <string name="nc_settings_theme_dark">Tume kujundus</string>
     <string name="nc_settings_theme_follow_system">Kasuta süsteemi kujundust</string>
     <string name="nc_settings_theme_key">kujundus</string>
@@ -344,11 +369,15 @@
     <string name="nc_share_link">Jaga linki</string>
     <string name="nc_share_to_choose_account">Vali konto</string>
     <string name="nc_shared_items_location">Asukoht</string>
+    <string name="nc_show_notification_warning_description">Näita tavalist hoiatust, kui teavitused pole korrektselt seadistatud</string>
+    <string name="nc_show_notification_warning_title">Näita tavalist teavituse hoiatust</string>
     <string name="nc_sort_by">Sorteeri</string>
     <string name="nc_start_group_chat">Alusta rühmavestlust</string>
     <string name="nc_switch_account">Vaheta kasutajakontot</string>
     <string name="nc_team">Tiim</string>
     <string name="nc_teams">Tiimid</string>
+    <string name="nc_test_push_button">Tõuketeavituse test</string>
+    <string name="nc_test_results">Testi tulemused</string>
     <string name="nc_upload_choose_local_files">Vali failid</string>
     <string name="nc_upload_from_device">Laadi üles seadmest</string>
     <string name="nc_upload_in_progess">Üleslaadimine</string>
@@ -361,6 +390,7 @@
     <string name="nc_voice_message_slide_to_cancel">« Katkestamiseks viipa</string>
     <string name="nc_webinar">Veebiseminar</string>
     <string name="nc_yes">Jah</string>
+    <string name="new_conversation_creation_icon">Uue vestluse loomise ikoon</string>
     <string name="next_week">Järgmine nädal</string>
     <string name="no_conversations_archived">Arhiveeritud vestlusi pole</string>
     <string name="no_offline_messages_saved">Ühtegi vallasrežiimis salvestatud sõnumit ei leidu</string>
@@ -369,6 +399,7 @@
     <string name="online">Online</string>
     <string name="online_status">Võrgus staatus</string>
     <string name="playback_speed_control">Taasesituse kiiruse juhtimine</string>
+    <string name="polls_add_option">Lisa valik</string>
     <string name="polls_option_delete">Kustuta %1$d valik</string>
     <string name="polls_option_hint">%1$d valik</string>
     <string name="polls_options">Sätted</string>
@@ -435,6 +466,7 @@
     <string name="typing_are_typing">kirjutavad…</string>
     <string name="typing_is_typing">kirjutab…</string>
     <string name="typing_x_others">ja veel %1$s osalejat kirjutavad…</string>
+    <string name="unarchive_conversation">Võta vestlus arhiivist välja</string>
     <string name="unarchive_hint">Kui vestlus on arhiivist välja võetud, siis on ta jälle vaikimisi näha.</string>
     <string name="unarchived_conversation">%1$s on arhiivist välja võetud</string>
     <string name="unban">Eemalda suhtluskeeld</string>
diff --git a/app/src/main/res/values-sr/strings.xml b/app/src/main/res/values-sr/strings.xml
index b00a3f4a6..6685336aa 100644
--- a/app/src/main/res/values-sr/strings.xml
+++ b/app/src/main/res/values-sr/strings.xml
@@ -84,6 +84,7 @@
     <string name="menu_item_sort_by_name_z_a">Ш - А</string>
     <string name="menu_item_sort_by_size_biggest_first">Прво највеће</string>
     <string name="menu_item_sort_by_size_smallest_first">Прво најмање</string>
+    <string name="message_copied">Порука је копирана</string>
     <string name="message_deleted_by_you">Обрисали сте поруку</string>
     <string name="message_last_edited_by">Уредио је %1$s</string>
     <string name="message_poll_tap_to_open">Тапните да отворите гласање</string>
@@ -371,6 +372,9 @@
     <string name="nc_public_call_explanation">Јавни разговори омогућавају да позовете људе споља кроз посебно направљену везу за њих.</string>
     <string name="nc_public_call_status">Јавни разговор</string>
     <string name="nc_push_disabled">Брза обавештења су искључена</string>
+    <string name="nc_push_notification_error">Жао нам је, нешто је пошло наопако. Грешка је %1$s</string>
+    <string name="nc_push_notification_fetch_error">Жао нам је, нешто је пошло наопако, тест брзо обавештење не може да се преузме</string>
+    <string name="nc_push_notification_message">Брзо обавештење је успешно послато. Сада би требало да примите обавештење на овај уређај под називом ’Тестирање брзих обавештења’</string>
     <string name="nc_push_to_talk">Притисни за разговор</string>
     <string name="nc_push_to_talk_desc">Са онемогућеним микрофоном, кликните &amp; држите да користите притисак за разговор</string>
     <string name="nc_refresh">Освежи</string>
@@ -513,6 +517,8 @@
     <string name="nc_switch_account">Пребаци налог</string>
     <string name="nc_team">Тим</string>
     <string name="nc_teams">Тимови</string>
+    <string name="nc_test_push_button">Тестирање брзих обавештења</string>
+    <string name="nc_test_results">Резултати теста</string>
     <string name="nc_upload_choose_local_files">Изаберите фајлове</string>
     <string name="nc_upload_confirm_send_multiple">Да ли да пошаљем ове фајлове %1$s?</string>
     <string name="nc_upload_confirm_send_single">Да ли да пошаљем овај фајл %1$s?</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index fb948b424..1075ca5c2 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -84,6 +84,7 @@
     <string name="menu_item_sort_by_name_z_a">Z - A</string>
     <string name="menu_item_sort_by_size_biggest_first">最大優先</string>
     <string name="menu_item_sort_by_size_smallest_first">最小優先</string>
+    <string name="message_copied">已複製訊息</string>
     <string name="message_deleted_by_you">訊息已被您刪除</string>
     <string name="message_last_edited_by">由 %1$s 編輯</string>
     <string name="message_poll_tap_to_open">點按開啟投票</string>
@@ -371,6 +372,9 @@
     <string name="nc_public_call_explanation">公開對話可讓您透過特製的連結邀請外部夥伴。</string>
     <string name="nc_public_call_status">公開對話</string>
     <string name="nc_push_disabled">取消推送通知</string>
+    <string name="nc_push_notification_error"> 抱歉，發生了一點問題，錯誤為 %1$s</string>
+    <string name="nc_push_notification_fetch_error">抱歉，發生了一點問題，無法擷取測試推播訊息</string>
+    <string name="nc_push_notification_message">已成功傳送推播通知。現在您應該會在此裝置上收到標題為「測試推播通知」的通知。</string>
     <string name="nc_push_to_talk">按住以說話</string>
     <string name="nc_push_to_talk_desc">在停用麥克風的情況下，點擊並按住即可使用按住以說話</string>
     <string name="nc_refresh">重新整理</string>
@@ -513,6 +517,8 @@
     <string name="nc_switch_account">切換帳號</string>
     <string name="nc_team">團隊</string>
     <string name="nc_teams">團隊</string>
+    <string name="nc_test_push_button">測試推播通知</string>
+    <string name="nc_test_results">測試結果</string>
     <string name="nc_upload_choose_local_files">選擇檔案</string>
     <string name="nc_upload_confirm_send_multiple">傳送這些檔案給 %1$s？</string>
     <string name="nc_upload_confirm_send_single">傳送檔案給 %1$s？</string>