diff --git a/ui/src/main/res/values-de/strings.xml b/ui/src/main/res/values-de/strings.xml
index f78058b9..d28bcf0b 100644
--- a/ui/src/main/res/values-de/strings.xml
+++ b/ui/src/main/res/values-de/strings.xml
@@ -37,14 +37,14 @@
     <string name="bad_config_explanation_pka">: Muss positiv sein und nicht größer als 65535</string>
     <string name="bad_config_explanation_positive_number">: Muss positiv sein</string>
     <string name="bad_config_explanation_udp_port">: Muss eine gültige UDP-Portnummer sein</string>
-    <string name="bad_config_reason_invalid_key">Invalider Wert</string>
+    <string name="bad_config_reason_invalid_key">Ungültiger Schlüssel</string>
     <string name="bad_config_reason_invalid_number">Ungültige Zahl</string>
     <string name="bad_config_reason_invalid_value">Ungültiger Wert</string>
     <string name="bad_config_reason_missing_attribute">Attribut fehlt</string>
     <string name="bad_config_reason_missing_section">Fehlende Sektion</string>
     <string name="bad_config_reason_syntax_error">Syntaxfehler</string>
     <string name="bad_config_reason_unknown_attribute">Unbekanntes Attribut</string>
-    <string name="bad_config_reason_unknown_section">Unbekannte Sektion</string>
+    <string name="bad_config_reason_unknown_section">Unbekannter Abschnitt</string>
     <string name="bad_config_reason_value_out_of_range">Wert ist außerhalb des gültigen Bereichs</string>
     <string name="bad_extension_error">Dateiendung muss .conf oder .zip sein</string>
     <string name="cancel">Abbrechen</string>
@@ -77,7 +77,7 @@
     <string name="error_up">Fehler beim Starten des Tunnels: %s</string>
     <string name="exclude_private_ips">Private IPs ausschließen</string>
     <string name="excluded_applications">Ausgeschlossene Anwendungen</string>
-    <string name="generate_new_private_key">Neuen Privatschlüssel erstellen</string>
+    <string name="generate_new_private_key">Neuen privaten Schlüssel generieren</string>
     <string name="generic_error">Unbekannter „%s“ Fehler</string>
     <string name="hint_automatic">(auto)</string>
     <string name="hint_generated">(generiert)</string>
diff --git a/ui/src/main/res/values-it/strings.xml b/ui/src/main/res/values-it/strings.xml
index 3bcc4bc1..6d961f61 100644
--- a/ui/src/main/res/values-it/strings.xml
+++ b/ui/src/main/res/values-it/strings.xml
@@ -72,7 +72,7 @@
     <string name="edit">Modifica</string>
     <string name="endpoint">Endpoint</string>
     <string name="error_down">Errore di disattivazione del tunnel: %s</string>
-    <string name="error_fetching_apps">Errore di recupero della lista app: %s</string>
+    <string name="error_fetching_apps">Errore di recupero dell\'elenco applicazioni: %s</string>
     <string name="error_root">Accedi come root e riprova</string>
     <string name="error_up">Errore di attivazione del tunnel: %s</string>
     <string name="exclude_private_ips">Escludi IP privati</string>
@@ -93,13 +93,13 @@
     <string name="key_length_error">Lunghezza non valida della chiave</string>
     <string name="key_length_explanation_base64">: le chiavi base64 di WireGuard devono essere di 44 caratteri (32 byte)</string>
     <string name="key_length_explanation_binary">: le chiavi di WireGuard devono essere di 32 byte</string>
-    <string name="key_length_explanation_hex">: le chiavi hex di WireGuard devono essere di 64 caratteri (32 byte)</string>
+    <string name="key_length_explanation_hex">: le chiavi esadecimali di WireGuard devono essere di 64 caratteri (32 byte)</string>
     <string name="listen_port">Porta in ascolto</string>
-    <string name="log_export_error">Impossibile esportare il registro: %s</string>
-    <string name="log_export_subject">File di log di WireGuard Android</string>
+    <string name="log_export_error">Impossibile esportare il log: %s</string>
+    <string name="log_export_subject">File di log WireGuard Android</string>
     <string name="log_export_success">Salvato in “%s”</string>
-    <string name="log_export_title">Esporta file registro</string>
-    <string name="log_saver_activity_label">Salva il log</string>
+    <string name="log_export_title">Esporta file di log</string>
+    <string name="log_saver_activity_label">Salva log</string>
     <string name="log_viewer_pref_summary">I log possono aiutare in fase di debug</string>
     <string name="log_viewer_pref_title">Visualizza log dell\'applicazione</string>
     <string name="log_viewer_title">Log</string>
@@ -181,7 +181,7 @@
     <string name="type_name_go_userspace">Spazio utente Go</string>
     <string name="type_name_kernel_module">Modulo kernel</string>
     <string name="unknown_error">Errore sconosciuto</string>
-    <string name="version_summary">%1$s backend v%2$s</string>
+    <string name="version_summary">Backend %1$s v%2$s</string>
     <string name="version_summary_checking">Controllo versione backend %s</string>
     <string name="version_summary_unknown">Versione %s sconosciuta</string>
     <string name="version_title">WireGuard per Android v%s</string>
diff --git a/ui/src/main/res/values-ja/strings.xml b/ui/src/main/res/values-ja/strings.xml
index 0f76f89c..c743c8aa 100644
--- a/ui/src/main/res/values-ja/strings.xml
+++ b/ui/src/main/res/values-ja/strings.xml
@@ -71,10 +71,12 @@
     <string name="error_up">トンネル起動時エラー: %s</string>
     <string name="exclude_private_ips">プライベート IP アドレスを除外</string>
     <string name="excluded_applications">対象外とするアプリケーション</string>
+    <string name="generate_new_private_key">新しい秘密鍵を生成する</string>
     <string name="generic_error">未知の “%s” エラー</string>
     <string name="hint_automatic">(自動)</string>
     <string name="hint_generated">(生成済み)</string>
     <string name="hint_optional">(任意)</string>
+    <string name="hint_optional_discouraged">(任意項目ですが、設定は推奨しません)</string>
     <string name="hint_random">(ランダム)</string>
     <string name="illegal_filename_error">不正なファイル名 “%s”</string>
     <string name="import_error">トンネル設定をインポートできません: %s</string>
diff --git a/ui/src/main/res/values-ru/strings.xml b/ui/src/main/res/values-ru/strings.xml
index 831afe06..f21fe008 100644
--- a/ui/src/main/res/values-ru/strings.xml
+++ b/ui/src/main/res/values-ru/strings.xml
@@ -89,10 +89,12 @@
     <string name="error_up">Ошибка при запуске туннеля: %s</string>
     <string name="exclude_private_ips">Исключить частные IP-адреса</string>
     <string name="excluded_applications">Исключенные приложения</string>
+    <string name="generate_new_private_key">Сгенерировать новый приватный ключ</string>
     <string name="generic_error">Неизвестная “%s” ошибка</string>
     <string name="hint_automatic">(авто)</string>
     <string name="hint_generated">(авто)</string>
     <string name="hint_optional">(авто)</string>
+    <string name="hint_optional_discouraged">(опционально, не рекомендуется)</string>
     <string name="hint_random">(авто)</string>
     <string name="illegal_filename_error">Неверное имя файла “%s”</string>
     <string name="import_error">Не удалось импортировать туннель: %s</string>
diff --git a/ui/src/main/res/values-zh-rCN/strings.xml b/ui/src/main/res/values-zh-rCN/strings.xml
index 626478d3..e453e735 100644
--- a/ui/src/main/res/values-zh-rCN/strings.xml
+++ b/ui/src/main/res/values-zh-rCN/strings.xml
@@ -71,10 +71,12 @@
     <string name="error_up">建立连接时出错：%s</string>
     <string name="exclude_private_ips">排除局域网</string>
     <string name="excluded_applications">排除的应用</string>
+    <string name="generate_new_private_key">生成新的私钥</string>
     <string name="generic_error">未知的 “%s” 错误</string>
     <string name="hint_automatic">（自动）</string>
     <string name="hint_generated">（生成）</string>
     <string name="hint_optional">（可选）</string>
+    <string name="hint_optional_discouraged">（可选，不建议设置）</string>
     <string name="hint_random">（随机）</string>
     <string name="illegal_filename_error">文件名 “%s” 不合法</string>
     <string name="import_error">无法导入隧道：%s</string>
@@ -115,11 +117,11 @@
     <string name="no_configs_error">未找到配置</string>
     <string name="no_tunnels_error">无隧道</string>
     <string name="parse_error_generic">字符串</string>
-    <string name="parse_error_inet_address">&#x0020;IP 地址</string>
+    <string name="parse_error_inet_address">\u0020IP 地址</string>
     <string name="parse_error_inet_endpoint">对端</string>
-    <string name="parse_error_inet_network">&#x0020;IP 网络</string>
+    <string name="parse_error_inet_network">\u0020IP 网络</string>
     <string name="parse_error_integer">数字</string>
-    <string name="parse_error_reason">无法解析%1$s “%2$s”&#x0020;</string>
+    <string name="parse_error_reason">无法解析%1$s “%2$s”\u0020</string>
     <string name="peer">节点 / Peer</string>
     <string name="permission_description">自由控制 WireGuard 隧道的开启或关闭，但可能会导致流量误传</string>
     <string name="permission_label">控制 WireGuard 隧道</string>