diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 4e7ec9cf..33dfb024 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
-    <string name="irreversible">هل أنت متأكد؟ هذا لا يمكن التراجع عنه.</string>
+    <string name="irreversible">هل أنت متأكد؟ هذا لا يمكن التراجع عنه!</string>
     <string name="email">البريد الإلكترونيُّ</string>
     <string name="other">أخرى</string>
     <string name="car">سيَّارة</string>
@@ -55,7 +55,7 @@
     <string name="dark">داكن</string>
     <string name="auto_backup">نسخ احتياطيٌّ تلقائيٌّ</string>
     <string name="choose_dir">المسار</string>
-    <string name="none">لا شيء</string>
+    <string name="none">لاشيء</string>
     <string name="both">كلاهما</string>
     <string name="manage_groups">أدر المجموعات</string>
     <string name="delete_group">حذف المجموعة للجميع</string>
diff --git a/app/src/main/res/values-be/strings.xml b/app/src/main/res/values-be/strings.xml
index cca38121..321a1b50 100644
--- a/app/src/main/res/values-be/strings.xml
+++ b/app/src/main/res/values-be/strings.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
     <string name="search" tools:ignore="PrivateResource">Пошук</string>
-    <string name="irreversible">Вы ўпэўнены\? Гэтае дзеянне немагчыма адмяніць.</string>
+    <string name="irreversible">Вы ўпэўнены? Гэтае дзеянне немагчыма адмяніць!</string>
     <string name="cancel">Адмена</string>
     <string name="okay">ОК</string>
     <string name="reset">Скід</string>
@@ -98,7 +98,13 @@
     <string name="messages">Паведамлення</string>
     <string name="send">Адправіць паведамленне</string>
     <string name="reply">Адказаць</string>
-    <string name="connection_error">Памылка злучэння! Не забудзьцеся адключыць рэжым палёту!</string>
+    <string name="connection_error">Не атрымалася злучыцца. Пераканайцеся, што рэжым палёту выключаны.</string>
     <string name="contacts">Кантакты</string>
     <string name="message_too_long">Паведамленне занадта доўгае!</string>
+    <string name="save">Захаваць</string>
+    <string name="delete_thread">Выдаліць галінку</string>
+    <string name="private_sms_database">База дадзеных прыватных SMS</string>
+    <string name="delete_message">Выдаліць паведамленне</string>
+    <string name="private_sms_database_desc">SMS будзе захоўвацца толькі ў праграме і не будзе даступны ў іншых праграмах.</string>
+    <string name="phone_number">Нумар тэлефона</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 35f3800e..49c89c37 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -16,7 +16,7 @@
     <string name="translation">Překlad</string>
     <string name="choose_dir">Adresář</string>
     <string name="reset">Obnovit</string>
-    <string name="irreversible">Opravdu\? Tato akce je nevratná.</string>
+    <string name="irreversible">Opravdu? Tato akce je nevratná!</string>
     <string name="okay">Okay</string>
     <string name="address">Adresa</string>
     <string name="event">Událost</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 72fb85db..d4e909f4 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -38,7 +38,7 @@
     <string name="system">Sistema</string>
     <string name="backup_interval">Intervalo de copia de seguridad</string>
     <string name="colorful_contact_icons">Iconos de contacto de colores</string>
-    <string name="irreversible">¿Estás seguro\? Esto no se puede deshacer.</string>
+    <string name="irreversible">¿Estás seguro? ¡Esto no se puede deshacer!</string>
     <string name="share">Compartir</string>
     <string name="about">Acerca de</string>
     <string name="license">Licencia</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 54e30dc3..1458c616 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -7,7 +7,7 @@
     <string name="event">Évènement</string>
     <string name="first_name">Prénom</string>
     <string name="last_name">Nom de famille</string>
-    <string name="author">Auteur</string>
+    <string name="author">Auteur·e</string>
     <string name="version">Version</string>
     <string name="translation">Traduction</string>
     <string name="app_name">Connect You</string>
@@ -44,7 +44,7 @@
     <string name="nothing_here">Rien ici.</string>
     <string name="copy">Copier</string>
     <string name="move">Déplacer</string>
-    <string name="settings">Paramètres</string>
+    <string name="settings">Réglages</string>
     <string name="start_tab">Onglet de démarrage</string>
     <string name="delete">Supprimer</string>
     <string name="choose_dir">Choisir un répertoire</string>
diff --git a/app/src/main/res/values-gl/strings.xml b/app/src/main/res/values-gl/strings.xml
index 42eab5ef..2b8babd1 100644
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@@ -9,7 +9,7 @@
     <string name="okay">Si</string>
     <string name="copied">Copiado ao portapapeis</string>
     <string name="delete_contact">Eliminar contacto</string>
-    <string name="irreversible">Continuar\? A decisión non ten volta.</string>
+    <string name="irreversible">Continuar? A decisión non ten volta.</string>
     <string name="share">Compartir</string>
     <string name="create_shortcut">Crear atallo</string>
     <string name="dial">Marcar</string>
diff --git a/app/src/main/res/values-ia/strings.xml b/app/src/main/res/values-ia/strings.xml
new file mode 100644
index 00000000..b63f6d50
--- /dev/null
+++ b/app/src/main/res/values-ia/strings.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="behavior">Comportamento</string>
+    <string name="save">Salvar</string>
+    <string name="filter">Filtrar</string>
+    <string name="reset">Reinitialisar</string>
+    <string name="message">Message</string>
+    <string name="add_to_contact">Adder al contacto</string>
+    <string name="website">Sito web</string>
+    <string name="nothing_here">Nihil hic.</string>
+    <string name="new_contact">Nove contacto</string>
+    <string name="email">E-mail</string>
+    <string name="edit">Modificar</string>
+    <string name="copy">Copiar</string>
+    <string name="none">Necun</string>
+    <string name="delete_contact">Deler le contacto</string>
+    <string name="phone">Telephono</string>
+    <string name="create_contact">Crear contacto</string>
+    <string name="contacts">Contactos</string>
+    <string name="event">Evento</string>
+    <string name="retry">Retentar</string>
+    <string name="contact">Contacto</string>
+    <string name="show_more_fields">Monstrar plus de campos</string>
+    <string name="empty_name">Le nomine non pote esser vacue!</string>
+    <string name="license">Licentia</string>
+    <string name="about">A proposito de</string>
+    <string name="more">Plus</string>
+    <string name="translation">Traduction</string>
+    <string name="address">Adresse</string>
+    <string name="cancel">Cancellar</string>
+    <string name="okay">OK</string>
+    <string name="pick_contact">Seliger un contacto</string>
+    <string name="show_less">Monstrar minus</string>
+    <string name="settings">Parametros</string>
+    <string name="create_shortcut">Crear un accesso directe</string>
+    <string name="system">Systema</string>
+    <string name="share">Compartir</string>
+    <string name="reply">Responder</string>
+    <string name="device">Apparato</string>
+    <string name="both">Ambe</string>
+    <string name="import_sim">Importar ab un carta SIM</string>
+    <string name="ftp">FTP</string>
+    <string name="delete_message">Deler message</string>
+    <string name="theme">Thema</string>
+    <string name="type">Typo</string>
+    <string name="appearance">Apparentia</string>
+    <string name="import_vcf">Importar vCard</string>
+    <string name="backup_interval">Intervallo de copias de securitate</string>
+    <string name="light">Clar</string>
+    <string name="delete">Deler</string>
+    <string name="message_too_long">Le message es troppo longe!</string>
+    <string name="version">Version</string>
+    <string name="selected">%1$s seligite</string>
+    <string name="start_tab">Scheda de initio</string>
+    <string name="copied">Copiate al area de transferentia</string>
+    <string name="send">Inviar un message</string>
+    <string name="other">Altere</string>
+    <string name="choose_dir">Directorio</string>
+    <string name="backup">Copia de securitate</string>
+    <string name="local">Local</string>
+    <string name="dark">Obscur</string>
+    <string name="search" tools:ignore="PrivateResource">Cercar</string>
+    <string name="new_group">Nove</string>
+    <string name="messages">Messages</string>
+    <string name="auto_backup">Copia de securitate automatic</string>
+    <string name="author">Autor</string>
+    <string name="account_type">Typo de conto</string>
+    <string name="backup_password">Contrasigno</string>
+    <string name="export_vcf">Exportar vCard</string>
+    <string name="custom">Personalisate</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-iw/strings.xml b/app/src/main/res/values-iw/strings.xml
index be6c81d8..9f9a4b2a 100644
--- a/app/src/main/res/values-iw/strings.xml
+++ b/app/src/main/res/values-iw/strings.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
-    <string name="irreversible">להמשיך\? זה בלתי הפיך.</string>
+    <string name="irreversible">להמשיך? זה בלתי הפיך!</string>
     <string name="retry">ניסיון חוזר</string>
     <string name="add_to_contact">הוספה לאיש קשר</string>
     <string name="new_contact">איש קשר חדש</string>
diff --git a/app/src/main/res/values-or/strings.xml b/app/src/main/res/values-or/strings.xml
index 230a2184..08b1835f 100644
--- a/app/src/main/res/values-or/strings.xml
+++ b/app/src/main/res/values-or/strings.xml
@@ -14,7 +14,7 @@
     <string name="birthday">ଜନ୍ମଦିନ</string>
     <string name="anniversary">ବାର୍ଷିକୀ</string>
     <string name="export_vcf">VCard ରପ୍ତାନି କରନ୍ତୁ</string>
-    <string name="about">ଵିଷୟରେ</string>
+    <string name="about">ସମ୍ବନ୍ଧରେ</string>
     <string name="license">ଲାଇସେନ୍ସ</string>
     <string name="author">ଲେଖକ</string>
     <string name="version">ସଂସ୍କରଣ</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 8ce64850..1fa92925 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -7,7 +7,7 @@
     <string name="fax_work">Рабочий факс</string>
     <string name="anniversary">Юбилей</string>
     <string name="version">Версия</string>
-    <string name="irreversible">Вы уверены\? Это действие невозможно отменить.</string>
+    <string name="irreversible">Вы уверены? Это действие невозможно отменить!</string>
     <string name="cancel">Отмена</string>
     <string name="okay">Ок</string>
     <string name="reset">Сброс</string>
@@ -53,7 +53,7 @@
     <string name="dark">Тёмная</string>
     <string name="auto_backup">Автоматическое резервное копирование</string>
     <string name="both">В оба расположения</string>
-    <string name="none">Отключить</string>
+    <string name="none">Откл.</string>
     <string name="delete">Удалить</string>
     <string name="choose_dir">Папка</string>
     <string name="manage_groups">Управление группами</string>
diff --git a/app/src/main/res/values-sr/strings.xml b/app/src/main/res/values-sr/strings.xml
index 834fd923..6cfbea3d 100644
--- a/app/src/main/res/values-sr/strings.xml
+++ b/app/src/main/res/values-sr/strings.xml
@@ -5,7 +5,7 @@
     <string name="search" tools:ignore="PrivateResource">Претрага</string>
     <string name="copied">Копирано у привремену меморију</string>
     <string name="delete_contact">Избриши контакт</string>
-    <string name="irreversible">Да ли сте сигурни\? Ово се не може поништити.</string>
+    <string name="irreversible">Да ли сте сигурни? Ово се не може поништити!</string>
     <string name="cancel">Откажи</string>
     <string name="okay">У реду</string>
     <string name="reset">Ресетуј</string>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
new file mode 100644
index 00000000..92479679
--- /dev/null
+++ b/app/src/main/res/values-sv/strings.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <string name="behavior">Beteende</string>
+    <string name="reply">Svara</string>
+    <string name="save">Spara</string>
+    <string name="device">Enhet</string>
+    <string name="title">Titel</string>
+    <string name="filter">Filtrera</string>
+    <string name="reset">Återställ</string>
+    <string name="import_sim">Importera från SIM-kort</string>
+    <string name="ftp">FTP</string>
+    <string name="assistant">Assistent</string>
+    <string name="message">Meddela</string>
+    <string name="move">Flytta</string>
+    <string name="fax_work">Fax arbete</string>
+    <string name="add_to_contact">Lägg till i kontakt</string>
+    <string name="website">Webbplats</string>
+    <string name="fax_home">Fax hem</string>
+    <string name="delete_message">Ta bort meddelande</string>
+    <string name="nothing_here">Ingenting här.</string>
+    <string name="new_contact">Ny kontakt</string>
+    <string name="birthday">Födelsedag</string>
+    <string name="email">E-post</string>
+    <string name="edit">Redigera</string>
+    <string name="copy">Kopiera</string>
+    <string name="none">Ingen</string>
+    <string name="theme">Tema</string>
+    <string name="type">Typ</string>
+    <string name="appearance">Utseende</string>
+    <string name="name">Namn</string>
+    <string name="import_vcf">Importera vCard</string>
+    <string name="delete_contact">Ta bort kontakt</string>
+    <string name="organization">Organisation</string>
+    <string name="light">Ljust</string>
+    <string name="manage_groups">Hantera grupper</string>
+    <string name="phone">Telefon</string>
+    <string name="delete">Ta bort</string>
+    <string name="create_contact">Skapa kontakt</string>
+    <string name="message_too_long">Meddelandet är för långt!</string>
+    <string name="version">Version</string>
+    <string name="selected">%1$s vald</string>
+    <string name="contacts">Kontakter</string>
+    <string name="copied">Kopiera till urklippet</string>
+    <string name="send">Skicka meddelande</string>
+    <string name="retry">Försök igen</string>
+    <string name="other">Övrigt</string>
+    <string name="contact">Kontakt</string>
+    <string name="photo">Foto</string>
+    <string name="show_more_fields">Visa fler fält</string>
+    <string name="work">Arbete</string>
+    <string name="backup">Säkerhetskopiera</string>
+    <string name="license">Licens</string>
+    <string name="car">Bil</string>
+    <string name="about">Om</string>
+    <string name="local">Lokalt</string>
+    <string name="more">Mer</string>
+    <string name="translation">Översättning</string>
+    <string name="address">Adress</string>
+    <string name="last_name">Efternamn</string>
+    <string name="dark">Mörkt</string>
+    <string name="home">Hem</string>
+    <string name="cancel">Avbryt</string>
+    <string name="irreversible">Är du säker? Detta kan inte ångras!</string>
+    <string name="blog">Blogg</string>
+    <string name="nick_name">Smeknamn</string>
+    <string name="colorful_contact_icons">Färgglada kontaktikoner</string>
+    <string name="search" tools:ignore="PrivateResource">Sök</string>
+    <string name="delete_group">Ta bort grupp för alla</string>
+    <string name="new_group">Ny</string>
+    <string name="groups">Grupper</string>
+    <string name="pick_contact">Välj kontakt</string>
+    <string name="messages">Meddelanden</string>
+    <string name="first_name">Förnamn</string>
+    <string name="auto_backup">Automatisk säkerhetskopiering</string>
+    <string name="show_less">Visa mindre</string>
+    <string name="settings">Inställningar</string>
+    <string name="phone_number">Telefonnummer</string>
+    <string name="group_already_exists">Gruppen finns redan</string>
+    <string name="author">Skapare</string>
+    <string name="create_shortcut">Skapa genväg</string>
+    <string name="import_success">Importerad.</string>
+    <string name="anniversary">Jubileum</string>
+    <string name="account_type">Kontotyp</string>
+    <string name="backup_password">Lösenord</string>
+    <string name="system">System</string>
+    <string name="connection_error">Kunde inte ansluta. Kontrollera att flygplansläget är avstängt.</string>
+    <string name="share">Dela</string>
+    <string name="export_vcf">Exportera vCard</string>
+    <string name="mobile">Mobil</string>
+    <string name="dial">Ring</string>
+    <string name="custom">Anpassad</string>
+    <string name="note">Anteckning</string>
+    <string name="export_success">Exporterad.</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 92305399..bb44ebde 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -8,7 +8,7 @@
     <string name="copied">Скопійовано в буфер обміну</string>
     <string name="empty_name">Ім’я не може бути порожнім!</string>
     <string name="fax_home">Факс дому</string>
-    <string name="irreversible">Ви впевнені\? Це не можна відмінити.</string>
+    <string name="irreversible">Ви впевнені? Це не можна відмінити!</string>
     <string name="create_contact">Створити контакт</string>
     <string name="share">Поділитися</string>
     <string name="retry">Спробувати знову</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index facc35bd..2dddf685 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -11,7 +11,7 @@
     <string name="search" tools:ignore="PrivateResource">搜索</string>
     <string name="copied">已复制到剪贴板</string>
     <string name="delete_contact">删除联系人</string>
-    <string name="irreversible">你确定吗？此操作无法撤销。</string>
+    <string name="irreversible">你确定吗？此操作无法撤销！</string>
     <string name="cancel">取消</string>
     <string name="okay">确定</string>
     <string name="reset">重设</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a5783795..dbb20545 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -5,7 +5,7 @@
     <string name="search" tools:ignore="PrivateResource">Search</string>
     <string name="copied">Copied to clipboard</string>
     <string name="delete_contact">Delete contact</string>
-    <string name="irreversible">Are you sure\? This can\'t be undone.</string>
+    <string name="irreversible">Are you sure? This can\'t be undone!</string>
     <string name="cancel">Cancel</string>
     <string name="okay">Okay</string>
     <string name="reset">Reset</string>