diff --git a/src/main/res/values-bg/strings.xml b/src/main/res/values-bg/strings.xml
new file mode 100644
index 00000000..8324979f
--- /dev/null
+++ b/src/main/res/values-bg/strings.xml
@@ -0,0 +1,285 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<resources>
+  <string name="app_name">Syncthing</string>
+  <string name="app_description">Отворено и заслужаващо доверие приложение за децентрализирано синхронизиране на файлове.</string>
+  <!--MainActivity-->
+  <!--Title of the "add folder" menu action-->
+  <string name="add_folder">Добави папка</string>
+  <!--Title of the "share device id" menu action-->
+  <string name="share_device_id">Сподели идентификатора</string>
+  <!--Shown in the chooser dialog when sharing a Device ID-->
+  <string name="send_device_id_to">Изпращане на идентификатора чрез</string>
+  <!--Text for FoldersFragment and DevicesFragment loading view-->
+  <string name="api_loading">Зареждане...</string>
+  <string name="usage_reporting_dialog_title">Разреши анонимно докладване за употребата на програмата?</string>
+  <string name="usage_reporting_dialog_description">Криптираният доклад се изпраща ежедневно. Използва се, за отичане на ползваните платформи, размер на папки и версии на приложението. Ако събираните данни се променят, ще бъдете информиран с подобен на този диалог.\n\nОбобщената статистика ще намерите на https://data.syncthing.net.</string>
+  <string name="yes">Да</string>
+  <string name="no">Не</string>
+  <string name="off">изкл.</string>
+  <string name="open_website">Отвори уеб сайта</string>
+  <string name="toast_write_storage_permission_required">Приложението изисква права за записване в хранилището на данни</string>
+  <!--FoldersFragment-->
+  <string name="folders_fragment_title">Папки</string>
+  <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
+  <string name="folder_progress_format">%1$s (%2$d%%)</string>
+  <!--Shown if no folders exist-->
+  <string name="folder_list_empty">Не са открити папки</string>
+  <!--Format string for folder file count-->
+  <string name="files">%1$d / %2$d файла</string>
+  <!--DevicesFragment-->
+  <string name="devices_fragment_title">Устройства</string>
+  <!--Shown if no devices exist-->
+  <string name="devices_list_empty">Не са открити устройства</string>
+  <!--Indicates that a folder is fully synced to the local device-->
+  <string name="device_up_to_date">Синхронизирано</string>
+  <!--Indicates that the device is currently syncing. Parameter is sync percentage-->
+  <string name="device_syncing">Синхронизиране (%1$d%%)</string>
+  <!--Indicates that there is no connection to the device-->
+  <string name="device_disconnected">Не е свързано</string>
+  <!--Title for current download rate-->
+  <string name="download_title">Сваляне</string>
+  <!--Title for current upload rate-->
+  <string name="upload_title">Качване</string>
+  <!--DrawerFragment-->
+  <!--Placeholder for device ID field, to avoid layout changes. This is never visible to users.-->
+  <!--Same as download_title with a colon and space appended-->
+  <string name="download_title_colon">Сваляне:\u0020</string>
+  <!--Same as upload_title with a colon and space appended-->
+  <string name="upload_title_colon">Качване:\u0020</string>
+  <!--Title for current CPU usage-->
+  <string name="cpu_usage">Процесор в употреба</string>
+  <!--Title for current RAM usage-->
+  <string name="ram_usage">RAM в употреба</string>
+  <!--Title for announce server status-->
+  <string name="announce_server">Сървър за откриване на устройства</string>
+  <!--Menu item to donate-->
+  <string name="donate">Дарете</string>
+  <!--FolderSettingsFragment-->
+  <!--Setting title-->
+  <string name="folder_id">Идентификатор на папката</string>
+  <!--Setting title-->
+  <string name="directory">Директория</string>
+  <!--Setting title-->
+  <string name="folder_master">Главна папка</string>
+  <!--Setting title-->
+  <string name="devices">Устройства</string>
+  <!--Setting title-->
+  <string name="keep_versions">Запазвай последните</string>
+  <!--Setting title-->
+  <string name="delete_folder">Изтриване на папката</string>
+  <!--Title for FolderSettingsFragment in create mode-->
+  <string name="create_folder">Създаване на папка</string>
+  <!--Title for FolderSettingsFragment in edit mode-->
+  <string name="edit_folder">Редактиране на папка</string>
+  <!--Menu item to confirm folder creation-->
+  <string name="create">Създай</string>
+  <!--Dialog shown when attempting to delete a folder-->
+  <string name="delete_folder_confirm">Наистина ли желаете папката да бъде изтрита?</string>
+  <!--Toast shown when trying to create a folder with an invalid ID-->
+  <string name="folder_id_invalid">Идентификаторът на папка трябва да бъде къс (64 символа или по-малко) състоящ се само от букви, цифри, точка (.), тире (-) и подчерта (_).</string>
+  <!--Toast shown when trying to create a folder with an empty path-->
+  <string name="folder_path_required">Наложително е да въведете път до папката</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Наистина ли желаете настройките да бъдат изнесени? Съществуващите файлове ще бъдат презаписани.\n\nВНИМАНИЕ! Програми могат да извлекат частния ви ключ от генерирания файл, а чрез него да свалят и синхронизират файлове.</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Наистина ли желаете внасянето на нови настройки? Съществуващите файлове ще бъдат презаписани.</string>
+  <!--DeviceSettingsFragment-->
+  <!--Setting title-->
+  <string name="device_id">Идентификатор на устройството</string>
+  <!--Setting title-->
+  <string name="name">Име</string>
+  <!--Setting title-->
+  <string name="addresses">Адреси</string>
+  <!--Setting title-->
+  <string name="current_address">Текущ адрес</string>
+  <!--Setting title-->
+  <string name="compression">Компресиране</string>
+  <!--Strings representing compression options-->
+  <string-array name="compress_entries">
+    <item>Изключено</item>
+    <item>Само мета информацията</item>
+    <item>Всички данни</item>
+  </string-array>
+  <!--Setting title-->
+  <!--ActionBar item-->
+  <string name="delete_device">Изтриване на устройството</string>
+  <!--Title for DeviceSettingsFragment in create mode-->
+  <string name="add_device">Добави устройство</string>
+  <!--Menu item to confirm adding a device-->
+  <string name="add">Добави</string>
+  <!--Title for DeviceSettingsFragment in edit mode-->
+  <string name="edit_device">Редактиране на устройство</string>
+  <!--Dialog shown when attempting to delete a device-->
+  <string name="delete_device_confirm">Наистина ли желаете устройството да бъде изтрито?</string>
+  <!--Toast shown when trying to create a device with an empty ID-->
+  <string name="device_id_required">Наложително е да въведете идентификатор на устройството</string>
+  <!--Toast shown when trying to create a device with an empty name-->
+  <string name="device_name_required">Наложително е да въведете име на устройството</string>
+  <!--Content description for device ID qr code icon-->
+  <string name="scan_qr_code_description">Сканиране на QR код</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Придобиването на Root разрешение се провали</string>
+  <!--WebGuiActivity-->
+  <!--Title of the web gui activity-->
+  <string name="web_gui_title">Уеб интерфейс</string>
+  <!--Text for WebGuiActivity loading view-->
+  <string name="web_gui_loading">Изчакване на потребителския интерфейс</string>
+  <!--Shown instead of web_gui_loading if the key does not exist and has to be created-->
+  <string name="web_gui_creating_key">Генериране на ключове за сигурност. Може да отнеме няколко минути.</string>
+  <!--Title for dialog displayed on first start-->
+  <string name="welcome_title">Добре дошли в Syncthing за Android</string>
+  <!--Text for dialog displayed on first start-->
+  <string name="welcome_text">Syncthing приложение с отворен код, за синхронизиране на файлове.\n\n\
+За да споделите информация с друго устройство е необходимо да добавите уникалния идентификатор, на даденото устройство, към списъка с устройства. Тогава можете да определите кои папки с кои устройства да се споделят.\n\n
+Ако срещнете проблеми моля докладвайте за тях чрез Github.</string>
+  <!--SettingsFragment-->
+  <!--Activity title-->
+  <string name="settings_title">Настройки</string>
+  <string name="category_syncthing_android">Syncthing-Android</string>
+  <!--Preference title-->
+  <string name="always_run_in_background">Постоянна работа на заден план</string>
+  <!--Preference summary in case it is enabled-->
+  <string name="always_run_in_background_enabled">Постоянно синхронизиране, според следващите опции.</string>
+  <!--Preference summary in case it is disabled-->
+  <string name="always_run_in_background_disabled">Синхронизиране само след стартиране на Syncthing. Може бъде спряно от меню бутона \"Изход\".</string>
+  <string name="sync_only_charging">Само по време на зареждане</string>
+  <string name="sync_only_wifi">Само чрез WiFi</string>
+  <string name="advanced_folder_picker">Избор на папка, за напреднали</string>
+  <string name="advanced_folder_picker_summary">Изберете папка, от устройството, за синхронизиране</string>
+  <string name="use_root_title">Синхронизиране като Root</string>
+  <string name="use_root_summary">Стартира Syncthing с права на Superuser</string>
+  <string name="root_dialog_title">Наистина ли желаете да активирате Root?</string>
+  <string name="root_dialog_message">Може да предизвика разнообразни проблеми със Syncthing и като цяло с устройството. Ползвайте на ваша отговорност.</string>
+  <string name="notification_type_title">Известия</string>
+  <string name="notification_type_summary">Изберете тип известия</string>
+  <string-array name="notification_type_entries">
+    <item>Нормални</item>
+    <item>С нисък приоритет</item>
+    <item>Без известия</item>
+  </string-array>
+  <string name="category_syncthing">Syncthing</string>
+  <string name="syncthing_options">Настройки на Syncthing</string>
+  <string name="device_name">Име на устройството</string>
+  <string name="listen_address">Адрес за слушане на синхронизиращия протокол</string>
+  <string name="max_recv_kbps">Лимит на скоростта за сваляне (KiB/s)</string>
+  <string name="max_send_kbps">Лимит на скоростта за качване (KiB/s)</string>
+  <string name="global_announce_enabled">Глобално откриване</string>
+  <string name="local_announce_enabled">Локално откриване</string>
+  <string name="upnp_enabled">Включи UPnP</string>
+  <string name="global_announce_server">Сървър за глобално откриване</string>
+  <string name="usage_reporting"> Анонимен доклад за ползване на програмата</string>
+  <string name="syncthing_gui">Потребителски интерфейс на Syncthing</string>
+  <string name="gui_address">Адрес за свързване с потребителския интерфейс</string>
+  <string name="gui_user">Потребител за потребителския интерфейс</string>
+  <string name="gui_password">Парола за потребителския интерфейс</string>
+  <string name="export_config">Изнасяне на настройките</string>
+  <!--Toast shown after config was successfully exported-->
+  <string name="config_export_successful">Настройките са изнесени в %1$s</string>
+  <string name="import_config">Внасяне на настройки</string>
+  <!--Toast shown after config was successfully imported-->
+  <string name="config_imported_successful">Настройките са внесени</string>
+  <!--Toast shown after config was successfully imported-->
+  <string name="config_import_failed">Внасянето на настройките се провали. Уверете се, че файловете са в %1$s</string>
+  <!--Title for the preference to set STTRACE parameters-->
+  <string name="sttrace_title">Настройки за дебъгване</string>
+  <!--Toast after entering invalid STTRACE params-->
+  <string name="toast_invalid_sttrace">В настройките на STTRACE са разрешени само символите a-z и \',\'</string>
+  <!--Toast after entering invalid username-->
+  <string name="toast_invalid_username">Символите : и \' ме могат да бъдат ползвани като част от потребителско име</string>
+  <!--Toast after entering invalid password-->
+  <string name="toast_invalid_password">Символите : и \' ме могат да бъдат ползвани като част от парола</string>
+  <!--Title for the preference to reset Syncthing indexes-->
+  <string name="streset_title">Нулиране на базата данни</string>
+  <!--Syncthing was reset-->
+  <string name="streset_question">Действието трябва да се изпълнява след препоръка от поддържащия екип.
+\nНаистина ли желаете базата данни на Syncthing\'s да бъде нулирана?
+    </string>
+  <!--Syncthing was reset-->
+  <string name="streset_done">Базата данни на Syncthing е нулирана успешно</string>
+  <string name="category_about">За програмата</string>
+  <!--Settings item that opens the log activity-->
+  <string name="open_log">Отвори журнала</string>
+  <!--Summary for the log activity-->
+  <string name="open_log_summary">Отваря журнала на Syncthing и Android</string>
+  <!--Settings item that opens issue tracker-->
+  <string name="report_issue_title">Съобщете за проблем</string>
+  <!--Summary for the issue tracker settings item-->
+  <string name="report_issue_summary">Отваря уеб страницата за проблеми на Syncthing-Android</string>
+  <!--URL of the issue tracker-->
+  <!--Title of the preference showing upstream version name-->
+  <string name="syncthing_version_title">Версия на Syncthing</string>
+  <!--Title of the preference showing this app's version name-->
+  <string name="app_version_title">Версия на Syncthing-Android</string>
+  <!--FolderPickerAcitivity-->
+  <!--Activity title-->
+  <string name="folder_picker_title">Избор на папка</string>
+  <!--Toast shown on devices with kitkat or higher-->
+  <string name="kitkat_external_storage_warning">Внимание: Версията на Android не позволява синхронизиране с външни устройства за съхранение на данни</string>
+  <!--ListView empty text-->
+  <string name="directory_empty">Директорията е празна</string>
+  <!--Menu item to create folder on the file system-->
+  <string name="create_fs_folder">Създай папка</string>
+  <!--Menu item to select the current folder-->
+  <string name="select_folder">Избери папката</string>
+  <string name="create_folder_failed">Създаването на нова папка се провали</string>
+  <!--LogActivity-->
+  <!--Title of the "log" activity-->
+  <string name="log_title">Журнал</string>
+  <!--Title of the "log android" menu button-->
+  <string name="log_android_title">Към журнала на Android</string>
+  <!--Title of the "log Syncthing" menu button-->
+  <string name="log_syncthing_title">Към журнала на Syncthing</string>
+  <!--Title of the "share log" menu button-->
+  <string name="share_title">Сподели</string>
+  <!--SyncthingService-->
+  <!--Title of the "syncthing disabled" dialog-->
+  <string name="syncthing_disabled_title">Syncthing не работи</string>
+  <!--Message of the "syncthing disabled" dialog-->
+  <string name="syncthing_disabled_message">Наистина ли желаете да промените настройките?</string>
+  <!--Button text on the "syncthing disabled" dialog-->
+  <string name="syncthing_disabled_change_settings">Промяна на настройките</string>
+  <!--Button text on the "syncthing disabled" dialog, used as menu item to stop syncthing service if "always_run_in_background" is true-->
+  <string name="exit">Изход</string>
+  <!--Title of the notification shown while syncthing is running and enabled-->
+  <string name="syncthing_active">Syncthing работи</string>
+  <!--Toast shown if folder observer fails to traverse a folder-->
+  <string name="toast_folder_observer_stack_overflow">Твърде много папки. Проверяване за cyclic symlinks</string>
+  <!--Toast shown if syncthing failed to create a config-->
+  <string name="config_create_failed">Създаването на конфигурационните файлове на Syncthing се провали. Проверете журнала.</string>
+  <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
+  <string name="default_folder_id">%1$s-снимки</string>
+  <!--RestApi-->
+  <!--Title of the notification shown when a restart is needed-->
+  <string name="restart_title">Изисква се рестартиране</string>
+  <!--Text for positive button in restart dialog-->
+  <string name="restart_now">Рестартирай</string>
+  <!--Text for the dismiss button of the restart Activity-->
+  <string name="restart_later">По-късно</string>
+  <!--Text of the notification shown when a restart is needed-->
+  <string name="restart_notification_text">Натиснете за рестартиране на Syncthing</string>
+  <!--Shown when a device ID is copied to the clipboard-->
+  <string name="device_id_copied_to_clipboard">Идентификаторът на устройството е копиран в клипборда</string>
+  <!--Strings representing units for file sizes, from smallest to largest-->
+  <string-array name="file_size_units">
+    <item>B</item>
+    <item>KiB</item>
+    <item>MiB</item>
+    <item>GiB</item>
+    <item>TiB</item>
+  </string-array>
+  <!--Strings representing units for transfer rates, from smallest to largest-->
+  <string-array name="transfer_rate_units">
+    <item>B/s</item>
+    <item>KiB/s</item>
+    <item>MiB/s</item>
+    <item>GiB/s</item>
+    <item>TiB/s</item>
+  </string-array>
+  <!--Possible folder states-->
+  <string name="state_idle">Бездействие</string>
+  <string name="state_scanning">Сканиране</string>
+  <string name="state_cleaning">Почистване</string>
+  <string name="state_syncing">Синхронизиране</string>
+  <string name="state_error">Грешка</string>
+  <string name="state_unknown">Неясно</string>
+</resources>
diff --git a/src/main/res/values-cs/strings.xml b/src/main/res/values-cs/strings.xml
index ecbb301b..dbc8ad84 100644
--- a/src/main/res/values-cs/strings.xml
+++ b/src/main/res/values-cs/strings.xml
@@ -80,6 +80,7 @@
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Cesta k adresáři nesmí být prázdná</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Opravdu chcete exportovat svou konfiguraci? Existující soubory budou přepsány.\n\nVAROVÁNÍ! Ostatní aplikace budou moci číst váš soukromý klíč ze zálohy a použít ho ke stahování/úpravám synchronizovaných souborů.</string>
   <!--Dialog shown before config import-->
   <string name="dialog_confirm_import">Opravud chcete importovat novou konfiguraci? Existující soubory budou přepsány.</string>
   <!--DeviceSettingsFragment-->
diff --git a/src/main/res/values-fr/strings.xml b/src/main/res/values-fr/strings.xml
index 574a1372..eac370d3 100644
--- a/src/main/res/values-fr/strings.xml
+++ b/src/main/res/values-fr/strings.xml
@@ -17,7 +17,7 @@
   <string name="no">Non</string>
   <string name="off">Arrêt</string>
   <string name="open_website">Ouvrir le site WEB</string>
-  <string name="toast_write_storage_permission_required">La permission d\'écriture sur l\'espace de stockage est requis pour cette application.</string>
+  <string name="toast_write_storage_permission_required">La permission d\'écriture sur l\'espace de stockage est requise pour cette application.</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Dossiers</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -80,6 +80,7 @@
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Le chemin du dossier ne doit pas être vide</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Voulez-vous vraiment exporter votre configuration ? Les fichiers existants seront écrasés.\n\n ATTENTION ! D\'autres applications pourraient lire la clé privée située à l\'emplacement de sauvegarde et l\'utiliser pour télécharger/modifier les fichiers synchronisés.</string>
   <!--Dialog shown before config import-->
   <string name="dialog_confirm_import">Voulez-vous vraiment importer la nouvelle configuration ? Les paramètres existants seront écrasés.</string>
   <!--DeviceSettingsFragment-->
@@ -90,7 +91,7 @@
   <!--Setting title-->
   <string name="addresses">Adresses</string>
   <!--Setting title-->
-  <string name="current_address">Adresses actuelles</string>
+  <string name="current_address">Adresse actuelle</string>
   <!--Setting title-->
   <string name="compression">Compression</string>
   <!--Strings representing compression options-->
diff --git a/src/main/res/values-it/strings.xml b/src/main/res/values-it/strings.xml
index 715b0d75..8818df71 100644
--- a/src/main/res/values-it/strings.xml
+++ b/src/main/res/values-it/strings.xml
@@ -80,6 +80,7 @@
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Il percorso della cartella non può essere vuoto</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Vuoi veramente esportare la tua configurazione? I files esistenti verranno sovrascritti.n\nATTENZIONE! Le altre applicazioni potrebbero non essere in grado di leggere la chiave privata dalla locazione di backup e usarla per scaricare/modificare i files sincronizzati.</string>
   <!--Dialog shown before config import-->
   <string name="dialog_confirm_import">Vuoi realmente importare una nuova configurazione? I files esistenti verranno sovrascritti.</string>
   <!--DeviceSettingsFragment-->
diff --git a/src/main/res/values-ja/strings.xml b/src/main/res/values-ja/strings.xml
index 266fbf11..3bce31b5 100644
--- a/src/main/res/values-ja/strings.xml
+++ b/src/main/res/values-ja/strings.xml
@@ -80,6 +80,7 @@
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">フォルダーのパスは空にできません</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">設定をエクスポートしてもよろしいですか? 既存のファイルは上書きされます。\n\n警告! 他のアプリケーションが、バックアップ先の秘密鍵を読み取り、同期したファイルをダウンロード/変更するために使用することができるかもしれません。</string>
   <!--Dialog shown before config import-->
   <string name="dialog_confirm_import">新しい設定をインポートしてもよろしいですか? 既存のファイルは上書きされます。</string>
   <!--DeviceSettingsFragment-->
diff --git a/src/main/res/values-nl/strings.xml b/src/main/res/values-nl/strings.xml
index 498ebf48..4a99cdd9 100644
--- a/src/main/res/values-nl/strings.xml
+++ b/src/main/res/values-nl/strings.xml
@@ -16,6 +16,8 @@
   <string name="yes">Ja</string>
   <string name="no">Nee</string>
   <string name="off">uit</string>
+  <string name="open_website">Website openen</string>
+  <string name="toast_write_storage_permission_required">Vereist schrijftoegang</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Mappen</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -72,13 +74,15 @@
   <!--Menu item to confirm folder creation-->
   <string name="create">Creëren</string>
   <!--Dialog shown when attempting to delete a folder-->
-  <string name="delete_folder_confirm">Weet je zeker dat je deze map wil verwijderen?</string>
+  <string name="delete_folder_confirm">Weet je zeker dat je deze map wilt verwijderen?</string>
   <!--Toast shown when trying to create a folder with an invalid ID-->
   <string name="folder_id_invalid">De map-ID moet een korte aanduiding (64 of minder tekens) zijn, bestaande uit enkel letters, cijfers, punten (.), streepjes (-) en onderstrepingstekens (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Het mappad mag niet leeg zijn</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Wil je jouw configuratie echt exporteren? Bestaande bestanden worden overschreven.\n\nWAARSCHUWING: Andere apps kunnen mogelijkerwijs bij de geheime sleutel van de back-up en gesyncte bestanden downloaden/wijzigen.</string>
   <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Wil je echt importeren? Huidige configuratie wordt vervangen.</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">Apparaat-ID</string>
@@ -107,7 +111,7 @@
   <!--Title for DeviceSettingsFragment in edit mode-->
   <string name="edit_device">Apparaat bewerken</string>
   <!--Dialog shown when attempting to delete a device-->
-  <string name="delete_device_confirm">Weet je zeker dat je dit apparaat wil verwijderen?</string>
+  <string name="delete_device_confirm">Weet je zeker dat je dit apparaat wilt verwijderen?</string>
   <!--Toast shown when trying to create a device with an empty ID-->
   <string name="device_id_required">De apparaat-ID kan niet leeg zijn</string>
   <!--Toast shown when trying to create a device with an empty name-->
@@ -115,6 +119,7 @@
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">QR-code scannen</string>
   <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Geen roottoegang</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Web-interface</string>
@@ -126,7 +131,7 @@
   <string name="welcome_title">Welkom bij Syncthing voor Android</string>
   <!--Text for dialog displayed on first start-->
   <string name="welcome_text">Syncthing is een open-source applicatie voor bestandssynchronisatie.\n\n
-Om gegevens te delen met anderen apparaten moet je hun unieke apparaat-ID toevoegen aan de lijst met apparaten. Nadien kan je kiezen welke mappen je wil delen met welke apparaten.\n\n
+Om gegevens te delen met anderen apparaten moet je hun unieke apparaat-ID toevoegen aan de lijst met apparaten. Nadien kun je kiezen welke mappen je wilt delen met welke apparaten.\n\n
 Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <!--SettingsFragment-->
   <!--Activity title-->
@@ -144,6 +149,8 @@ Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <string name="advanced_folder_picker_summary">Selecteer een map op het toestel om te synchroniseren</string>
   <string name="use_root_title">Synchroniseren als root</string>
   <string name="use_root_summary">Syncthing uitvoeren als superuser</string>
+  <string name="root_dialog_title">Zeker om root in te schakelen?</string>
+  <string name="root_dialog_message">Dit kan verschillende Syncthing- of apparaatproblemen veroorzaken. Gebruik op eigen risico.</string>
   <string name="notification_type_title">Melding</string>
   <string name="notification_type_summary">Kies het meldingstype</string>
   <string-array name="notification_type_entries">
@@ -186,7 +193,7 @@ Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <string name="streset_title">Database opnieuw instellen</string>
   <!--Syncthing was reset-->
   <string name="streset_question">Deze actie moet je enkel uitvoeren wanneer ons ondersteuningsteam je dit aanraadt.
-\nBen je zeker dat je de indexdatabase van Syncthing wil wissen?</string>
+\nZeker dat je de indexdatabase van Syncthing wilt wissen?</string>
   <!--Syncthing was reset-->
   <string name="streset_done">Opnieuw instellen van Syncthing-database geslaagd</string>
   <string name="category_about">Over</string>
@@ -228,7 +235,7 @@ Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <!--Title of the "syncthing disabled" dialog-->
   <string name="syncthing_disabled_title">Syncthing is uitgezet</string>
   <!--Message of the "syncthing disabled" dialog-->
-  <string name="syncthing_disabled_message">Wil je je voorkeuren wijzigen?</string>
+  <string name="syncthing_disabled_message">Wil je voorkeuren wijzigen?</string>
   <!--Button text on the "syncthing disabled" dialog-->
   <string name="syncthing_disabled_change_settings">Instellingen wijzigen</string>
   <!--Button text on the "syncthing disabled" dialog, used as menu item to stop syncthing service if "always_run_in_background" is true-->
diff --git a/src/main/res/values-pt-rBR/strings.xml b/src/main/res/values-pt-rBR/strings.xml
index 6c2a8142..308ccafa 100644
--- a/src/main/res/values-pt-rBR/strings.xml
+++ b/src/main/res/values-pt-rBR/strings.xml
@@ -80,6 +80,7 @@
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">O caminho da pasta não pode ficar vazio</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Deseja realmente exportar a configuração? Arquivos existentes serão sobrescritos.\n\nAVISO! Outros aplicativos poderão ler a chave privada do arquivo de backup e usá-la para ler e escrever seus arquivos sincronizados.</string>
   <!--Dialog shown before config import-->
   <string name="dialog_confirm_import">Importar uma nova configuração? Arquivos existentes serão sobrescritos.</string>
   <!--DeviceSettingsFragment-->
diff --git a/src/main/res/values-vi/strings.xml b/src/main/res/values-vi/strings.xml
new file mode 100644
index 00000000..e7f6ff09
--- /dev/null
+++ b/src/main/res/values-vi/strings.xml
@@ -0,0 +1,116 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<resources>
+  <!--MainActivity-->
+  <!--Title of the "add folder" menu action-->
+  <!--Title of the "share device id" menu action-->
+  <!--Shown in the chooser dialog when sharing a Device ID-->
+  <!--Text for FoldersFragment and DevicesFragment loading view-->
+  <!--FoldersFragment-->
+  <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
+  <!--Shown if no folders exist-->
+  <!--Format string for folder file count-->
+  <!--DevicesFragment-->
+  <!--Shown if no devices exist-->
+  <!--Indicates that a folder is fully synced to the local device-->
+  <!--Indicates that the device is currently syncing. Parameter is sync percentage-->
+  <!--Indicates that there is no connection to the device-->
+  <!--Title for current download rate-->
+  <!--Title for current upload rate-->
+  <!--DrawerFragment-->
+  <!--Placeholder for device ID field, to avoid layout changes. This is never visible to users.-->
+  <!--Same as download_title with a colon and space appended-->
+  <!--Same as upload_title with a colon and space appended-->
+  <!--Title for current CPU usage-->
+  <!--Title for current RAM usage-->
+  <!--Title for announce server status-->
+  <!--Menu item to donate-->
+  <!--FolderSettingsFragment-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Title for FolderSettingsFragment in create mode-->
+  <!--Title for FolderSettingsFragment in edit mode-->
+  <!--Menu item to confirm folder creation-->
+  <!--Dialog shown when attempting to delete a folder-->
+  <!--Toast shown when trying to create a folder with an invalid ID-->
+  <!--Toast shown when trying to create a folder with an empty path-->
+  <!--Dialog shown before config export-->
+  <!--Dialog shown before config import-->
+  <!--DeviceSettingsFragment-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Setting title-->
+  <!--Strings representing compression options-->
+  <!--Setting title-->
+  <!--ActionBar item-->
+  <!--Title for DeviceSettingsFragment in create mode-->
+  <!--Menu item to confirm adding a device-->
+  <!--Title for DeviceSettingsFragment in edit mode-->
+  <!--Dialog shown when attempting to delete a device-->
+  <!--Toast shown when trying to create a device with an empty ID-->
+  <!--Toast shown when trying to create a device with an empty name-->
+  <!--Content description for device ID qr code icon-->
+  <!--Toast show if we could not get root permissions-->
+  <!--WebGuiActivity-->
+  <!--Title of the web gui activity-->
+  <!--Text for WebGuiActivity loading view-->
+  <!--Shown instead of web_gui_loading if the key does not exist and has to be created-->
+  <!--Title for dialog displayed on first start-->
+  <!--Text for dialog displayed on first start-->
+  <!--SettingsFragment-->
+  <!--Activity title-->
+  <!--Preference title-->
+  <!--Preference summary in case it is enabled-->
+  <!--Preference summary in case it is disabled-->
+  <!--Toast shown after config was successfully exported-->
+  <!--Toast shown after config was successfully imported-->
+  <!--Toast shown after config was successfully imported-->
+  <!--Title for the preference to set STTRACE parameters-->
+  <!--Toast after entering invalid STTRACE params-->
+  <!--Toast after entering invalid username-->
+  <!--Toast after entering invalid password-->
+  <!--Title for the preference to reset Syncthing indexes-->
+  <!--Syncthing was reset-->
+  <!--Syncthing was reset-->
+  <!--Settings item that opens the log activity-->
+  <!--Summary for the log activity-->
+  <!--Settings item that opens issue tracker-->
+  <!--Summary for the issue tracker settings item-->
+  <!--URL of the issue tracker-->
+  <!--Title of the preference showing upstream version name-->
+  <!--Title of the preference showing this app's version name-->
+  <!--FolderPickerAcitivity-->
+  <!--Activity title-->
+  <!--Toast shown on devices with kitkat or higher-->
+  <!--ListView empty text-->
+  <!--Menu item to create folder on the file system-->
+  <!--Menu item to select the current folder-->
+  <!--LogActivity-->
+  <!--Title of the "log" activity-->
+  <!--Title of the "log android" menu button-->
+  <!--Title of the "log Syncthing" menu button-->
+  <!--Title of the "share log" menu button-->
+  <!--SyncthingService-->
+  <!--Title of the "syncthing disabled" dialog-->
+  <!--Message of the "syncthing disabled" dialog-->
+  <!--Button text on the "syncthing disabled" dialog-->
+  <!--Button text on the "syncthing disabled" dialog, used as menu item to stop syncthing service if "always_run_in_background" is true-->
+  <!--Title of the notification shown while syncthing is running and enabled-->
+  <!--Toast shown if folder observer fails to traverse a folder-->
+  <!--Toast shown if syncthing failed to create a config-->
+  <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
+  <!--RestApi-->
+  <!--Title of the notification shown when a restart is needed-->
+  <!--Text for positive button in restart dialog-->
+  <!--Text for the dismiss button of the restart Activity-->
+  <!--Text of the notification shown when a restart is needed-->
+  <!--Shown when a device ID is copied to the clipboard-->
+  <!--Strings representing units for file sizes, from smallest to largest-->
+  <!--Strings representing units for transfer rates, from smallest to largest-->
+  <!--Possible folder states-->
+</resources>
diff --git a/src/main/res/values-zh-rCN/strings.xml b/src/main/res/values-zh-rCN/strings.xml
index 45239acd..b6d2ef40 100644
--- a/src/main/res/values-zh-rCN/strings.xml
+++ b/src/main/res/values-zh-rCN/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">每天发送加密过的使用情况报告。它被用来跟踪在何种平台、文件夹大小和应用程序的版本。如果报告所需收集的数据有改变，您将会再次看到本提醒对话框。\n\n汇总统计数据公开于 https://data.syncthing.net</string>
   <string name="yes">是</string>
   <string name="no">否</string>
+  <string name="off">关闭</string>
   <string name="open_website">打开主页</string>
   <string name="toast_write_storage_permission_required">本应用需要写存储的权限</string>
   <!--FoldersFragment-->
@@ -79,6 +80,7 @@
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">文件夹路径不得为空</string>
   <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">您确定要导出您的配置？若您之前导出过配置，则文件会被当前导出的配置所覆盖。\n\n 警告！其他应用程序可以从您导出的配置文件中获取到您的密钥，并且可以通过它来下载或者修改您的同步文件。</string>
   <!--Dialog shown before config import-->
   <string name="dialog_confirm_import">您确定要导入新配置？会覆盖现有配置。</string>
   <!--DeviceSettingsFragment-->