diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 4f34d9dd4..8661b4542 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -84,4 +84,6 @@
     <string name="no_history_available">Historie není k dispozici</string>
     <string name="show_on_lock_screen">Zobrazit na uzamčené obrazovce</string>
     <string name="keep_the_calculator_visible_on_your_lock_screen_for_quick_and_easy_access_disable_to_hide_it_when_your_screen_is_locked">Nechte kalkulačku viditelnou na uzamčené obrazovce, abyste k ní měli rychlý a snadný přístup. Deaktivujte tuto funkci, chcete-li ji skrýt, když je obrazovka uzamčena.</string>
+    <string name="settings_general_backspace">Přesunout klávesu Backspace doleva</string>
+    <string name="settings_general_backspace_desc">V režimu na výšku přesuňte klávesu Backspace zcela doleva. Nula a desetinná čárka se posunou doprava.</string>
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 87cb27175..331a6f990 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -82,4 +82,6 @@
     <string name="about_dialog_donation_title">Nous soutenir</string>
     <string name="about_dialog_donation_close">Fermer</string>
     <string name="no_history_available">Pas d\'historique disponible</string>
+    <string name="settings_general_backspace_desc">En mode portrait, déplacez le bouton de retour arrière à l\'extrême gauche. Le zéro et la décimale glissent vers la droite.</string>
+    <string name="settings_general_backspace">Déplacer la touche Retour arrière vers la gauche</string>
 </resources>
diff --git a/app/src/main/res/values-hr/strings.xml b/app/src/main/res/values-hr/strings.xml
index 93d86812d..0b7a7ecee 100644
--- a/app/src/main/res/values-hr/strings.xml
+++ b/app/src/main/res/values-hr/strings.xml
@@ -35,7 +35,7 @@
     <string name="settings_category_history">POVIJEST</string>
     <string name="settings_category_general">Opće</string>
     <string name="settings_advanced_prevent_sleep_desc">Spriječi isključivanje ekrana dok se aplikacija nalazi u prvom planu</string>
-    <string name="settings_general_scientific_mode_desc">Standardno aktiviraj znanstveni način rada</string>
+    <string name="settings_general_scientific_mode_desc">Aktiviraj znanstveni način rada</string>
     <string name="settings_general_scientific_mode_deactivate_desc">Deaktiviraj znanstveni način rada</string>
     <string name="settings_general_scientific_mode_hide_desc">Sakrij znanstveni način rada</string>
     <string name="settings_general_radians_desc">Koristi radijane umjesto stupnjeva prema zadanim postavkama</string>
@@ -81,4 +81,9 @@
     <string name="about_dialog_donation_close">Zatvori</string>
     <string name="menu_donate">Podrži nas</string>
     <string name="log2Desc">logaritam baze 2</string>
+    <string name="no_history_available">Nema dostupne povijesti</string>
+    <string name="show_on_lock_screen">Prikaži na zaključanom ekranu</string>
+    <string name="keep_the_calculator_visible_on_your_lock_screen_for_quick_and_easy_access_disable_to_hide_it_when_your_screen_is_locked">Ostavi kalkulator vidljivim na zaključanom ekranu za brz i jednostavan pristup. Deaktiviraj opciju za skrivanje kada je ekran zaključan.</string>
+    <string name="settings_general_backspace">Pomakni tipku backspace ulijevo</string>
+    <string name="settings_general_backspace_desc">Pomakni tipku backspace skroz na lijevo u uspravnom načinu rada. Pomakni nulu i decimalni znak na desno.</string>
 </resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index ada338524..a4cc5cace 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -34,7 +34,7 @@
     <string name="about_made_in_france">Creata con ❤️ in Francia</string>
     <string name="about_other_privacy_policy">Informativa sulla Privacy</string>
     <string name="settings_history_size">Numero di risultati salvati nella cronologia</string>
-    <string name="settings_general_scientific_mode_desc">Attiva la modalità scientifica per impostazione predefinita</string>
+    <string name="settings_general_scientific_mode_desc">Attiva la modalità scientifica</string>
     <string name="settings_advanced_prevent_sleep">Evita che lo schermo si spenga</string>
     <string name="settings_category_history">CRONOLOGIA</string>
     <string name="settings_advanced_prevent_sleep_desc">Evita che lo schermo si spenga mentre l\'app è in primo piano</string>
@@ -84,4 +84,6 @@
     <string name="settings_general_scientific_mode_hide_desc">Nascondi la modalità scientifica</string>
     <string name="show_on_lock_screen">Mostra nella schermata di blocco</string>
     <string name="keep_the_calculator_visible_on_your_lock_screen_for_quick_and_easy_access_disable_to_hide_it_when_your_screen_is_locked">Mantieni la calcolatrice visibile sulla schermata di blocco per un accesso rapido e semplice. Disattivala per nasconderla quando lo schermo è bloccato.</string>
+    <string name="settings_general_backspace">Bottone \"Indietro\" a sinistra</string>
+    <string name="settings_general_backspace_desc">Sposta il bottone \"Indietro\" a sinistra, in modalità verticale. I bottoni \"Zero\" e \"Virgola\" si spostano a destra.</string>
 </resources>
diff --git a/app/src/main/res/values-ota/strings.xml b/app/src/main/res/values-ota/strings.xml
new file mode 100644
index 000000000..81014519b
--- /dev/null
+++ b/app/src/main/res/values-ota/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name_display">حساب ماكینەسی</string>
+</resources>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 56929cdf4..a8594c127 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -5,7 +5,7 @@
     <string name="menu_about">Hakkında</string>
     <string name="infinity">Sonsuz</string>
     <string name="theme_light">Açık</string>
-    <string name="menu_clear_history">Geçmişi Temizle</string>
+    <string name="menu_clear_history">Geçmişi temizle</string>
     <string name="theme_amoled">Amoled</string>
     <string name="theme_dark">Koyu</string>
     <string name="theme_system">Sistem</string>
@@ -28,7 +28,7 @@
     <string name="settings_category_advanced">GELİŞMİŞ</string>
     <string name="settings_general_scientific_mode">Bilimsel mod</string>
     <string name="settings_advanced_prevent_sleep">Telefonun uykuya geçmesini önle</string>
-    <string name="settings_general_scientific_mode_desc">Bilimsel modu öntanımlı olarak etkinleştir</string>
+    <string name="settings_general_scientific_mode_desc">Bilimsel modu etkinleştir</string>
     <string name="about_category_social">SOSYAL MEDYA</string>
     <string name="settings_general_radians_desc">Öntanımlı olarak derece yerine radyan kullan</string>
     <string name="about_category_help">BİZE YARDIM EDİN</string>
@@ -76,4 +76,15 @@
     <string name="tangentDesc">tanjant</string>
     <string name="sineDesc">sinüs</string>
     <string name="cosineDesc">kosinüs</string>
+    <string name="log2Desc">taban 2 logaritma</string>
+    <string name="settings_general_scientific_mode_deactivate_desc">Bilimsel modu devre dışı bırak</string>
+    <string name="settings_general_scientific_mode_hide_desc">Bilimsel modu gizle</string>
+    <string name="about_dialog_donation_title">Bizi Destekleyin</string>
+    <string name="menu_donate">Bizi destekleyin</string>
+    <string name="about_dialog_donation_close">Kapat</string>
+    <string name="settings_general_backspace">Backspace Tuşunu Sola Taşı</string>
+    <string name="settings_general_backspace_desc">Dikey modda backspace tuşunu en sola taşıyın. Sıfır ve ondalık kaydırma sağa kaydırılır.</string>
+    <string name="no_history_available">Geçmiş Yok</string>
+    <string name="show_on_lock_screen">Kilit Ekranında Göster</string>
+    <string name="keep_the_calculator_visible_on_your_lock_screen_for_quick_and_easy_access_disable_to_hide_it_when_your_screen_is_locked">Hızlı ve kolay erişim için hesap makinesini kilit ekranında görünür tutun. Ekran kilitliyken gizlemek için devre dışı bırakın.</string>
 </resources>