diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 707c596d8..d0c77dce7 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -795,4 +795,6 @@
     <string name="global_search">Recherche globale</string>
     <string name="search_everywhere">Chercher partout</string>
     <string name="badges_in_lists">Badges dans les listes</string>
+    <string name="no_write_permission_to_file">N\'a pas la permission d\'écrire un fichier</string>
+    <string name="clear_browser_data">Effacer les données du navigateur</string>
 </resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index f27cc7e7e..ae65d70c2 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -798,4 +798,7 @@
     <string name="error_disclaimer_report">Puoi inviare una segnalazione di bug agli sviluppatori. Questo ci aiuterà a indagare e a risolvere il problema.</string>
     <string name="link_to_manga_on_s">Link al manga su %s</string>
     <string name="link_to_manga_in_app">Link al manga su Kotatsu</string>
+    <string name="clear_browser_data_summary">Pulisci i dati del browser, come la cache e i cookie. Attenzione: l\'autorizzazione nelle fonti manga potrebbe diventare non valida</string>
+    <string name="clear_browser_data">Pulisci dati del browser</string>
+    <string name="no_write_permission_to_file">Non ha l\'autorizzazione a scrivere un file</string>
 </resources>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 62ce308a0..41ac5c818 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -798,4 +798,7 @@
     <string name="error_disclaimer_report">Geliştiricilere bir hata bildiriminde bulunabilirsiniz. Sorunu araştırmamıza ve çözmemize yardımcı olacaktır.</string>
     <string name="link_to_manga_on_s">%s üzerinde manganın bağlantısı</string>
     <string name="link_to_manga_in_app">Kotatsu üzerinde manganın bağlantısı</string>
+    <string name="clear_browser_data">Tarayıcı geçmişini temizle</string>
+    <string name="clear_browser_data_summary">Önbellek ve çerezler gibi tarayıcı verilerini temizleyin. Uyarı: Manga kaynakları için yapılan doğrulamalar geçersiz kalabilir</string>
+    <string name="no_write_permission_to_file">Dosya yazma izni yok</string>
 </resources>
diff --git a/app/src/main/res/values-vi/strings.xml b/app/src/main/res/values-vi/strings.xml
index 1082c9ef7..e574cbe0a 100644
--- a/app/src/main/res/values-vi/strings.xml
+++ b/app/src/main/res/values-vi/strings.xml
@@ -796,4 +796,7 @@
     <string name="unnamed_chapter">Chương không có tên</string>
     <string name="link_to_manga_in_app">Liên kết manga trên Kotatsu</string>
     <string name="link_to_manga_on_s">Liên kết manga với nguồn %s</string>
+    <string name="clear_browser_data">Xóa dữ liệu của trình duyệt</string>
+    <string name="clear_browser_data_summary">Điều này sẽ xóa những dữ liệu như cache và cookies. Lưu ý: Xác thực (đăng nhập) đối với nguồn đọc có thể sẽ không còn hợp lệ nữa</string>
+    <string name="no_write_permission_to_file">Không có quyền để ghi một tệp tin mới</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 8727b7354..61b4e7023 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -794,4 +794,7 @@
     <string name="error_disclaimer_manga">将以在浏览器中打开漫画的方式检查漫画在图源中是否能正常打开</string>
     <string name="error_disclaimer_report">可向开发者提交错误报告，将会帮助我们定位并修复错误</string>
     <string name="error_disclaimer_app_outdated">你的 Kotatsu 版本过旧，请下载最新版本以修复问题</string>
+    <string name="clear_browser_data">清除浏览器数据</string>
+    <string name="no_write_permission_to_file">写入文件权限被禁止</string>
+    <string name="clear_browser_data_summary">点击后清除浏览器（如缓存、Cookies）数据，警告：图源授权可能变为无效</string>
 </resources>