diff --git a/V2rayNG/app/src/main/res/layout/item_recycler_footer.xml b/V2rayNG/app/src/main/res/layout/item_recycler_footer.xml
index 01db7a96..7e6f350d 100644
--- a/V2rayNG/app/src/main/res/layout/item_recycler_footer.xml
+++ b/V2rayNG/app/src/main/res/layout/item_recycler_footer.xml
@@ -18,13 +18,11 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:gravity="center|left"
             android:orientation="vertical">
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="@string/summary_pref_promotion"
                 android:textAppearance="@style/TextAppearance.AppCompat.Tooltip"
                 android:textColor="@color/color_secondary" />
         </LinearLayout>
diff --git a/V2rayNG/app/src/main/res/values-ar/strings.xml b/V2rayNG/app/src/main/res/values-ar/strings.xml
index 39bf5c11..c6bf207e 100644
--- a/V2rayNG/app/src/main/res/values-ar/strings.xml
+++ b/V2rayNG/app/src/main/res/values-ar/strings.xml
@@ -243,7 +243,6 @@
     <string name="title_configuration_share">مشاركة التكوين</string>
 
     <string name="title_pref_promotion">ترويج</string>
-    <string name="summary_pref_promotion">ترويج، انقر للحصول على التفاصيل (يمكن إزالة التبرع)</string>
 
     <string name="title_pref_auto_update_subscription">اشتراكات التحديث التلقائي</string>
     <string name="summary_pref_auto_update_subscription">قم بتحديث اشتراكاتك تلقائيًا بفترة زمنية في الخلفية. اعتمادًا على الجهاز، قد لا تعمل هذه الميزة دائمًا</string>
diff --git a/V2rayNG/app/src/main/res/values-bn/strings.xml b/V2rayNG/app/src/main/res/values-bn/strings.xml
index 9b40beb2..1e9a094e 100644
--- a/V2rayNG/app/src/main/res/values-bn/strings.xml
+++ b/V2rayNG/app/src/main/res/values-bn/strings.xml
@@ -243,7 +243,6 @@
     <string name="title_configuration_share">কনফিগারেশন শেয়ার করুন</string>
 
     <string name="title_pref_promotion">প্রচার</string>
-    <string name="summary_pref_promotion">প্রচার, বিস্তারিত জানার জন্য ক্লিক করুন (ডোনেশন মুছে ফেলা যেতে পারে)</string>
 
     <string name="title_pref_auto_update_subscription">স্বয়ংক্রিয় আপডেট সাবস্ক্রিপশন</string>
     <string name="summary_pref_auto_update_subscription">পটভূমিতে একটি নির্দিষ্ট সময় পর পর আপনার সাবস্ক্রিপশন স্বয়ংক্রিয়ভাবে আপডেট করুন। ডিভাইসের উপর নির্ভর করে, এই বৈশিষ্ট্যটি সবসময় কাজ নাও করতে পারে</string>
diff --git a/V2rayNG/app/src/main/res/values-bqi-rIR/strings.xml b/V2rayNG/app/src/main/res/values-bqi-rIR/strings.xml
index 88ca1c59..9d3aa25c 100644
--- a/V2rayNG/app/src/main/res/values-bqi-rIR/strings.xml
+++ b/V2rayNG/app/src/main/res/values-bqi-rIR/strings.xml
@@ -243,7 +243,6 @@
     <string name="title_configuration_share">یک رسۊوی کانفیگ</string>
 
     <string name="title_pref_promotion">تبلیقات</string>
-    <string name="summary_pref_promotion">تبلیقات، سی نیشتن جوزیات بیشتر کیلیک کۊنین. (هیاری مالی کۊنین تا پاک بۊ)</string>
 
     <string name="title_pref_auto_update_subscription">ورۊ کردن خوتکار اشتراکا</string>
     <string name="summary_pref_auto_update_subscription">اشتراکا خوتۉ ن و تۉر خوتکار وا فاسله زمۊوی من پس زمینه ورۊ کۊنین. ای ویژیی من پوی دسگایل گاشڌ همیشه کار نکونه</string>
diff --git a/V2rayNG/app/src/main/res/values-fa/strings.xml b/V2rayNG/app/src/main/res/values-fa/strings.xml
index d7438d09..0ca1aa4e 100644
--- a/V2rayNG/app/src/main/res/values-fa/strings.xml
+++ b/V2rayNG/app/src/main/res/values-fa/strings.xml
@@ -241,7 +241,6 @@
     <string name="title_configuration_restore">بازیابی پیکربندی</string>
     <string name="title_configuration_share">اشتراک گذاری پیکربندی</string>
     <string name="title_pref_promotion">تبلیغات</string>
-    <string name="summary_pref_promotion">تبلیغات، برای جزئیات بیشتر کلیک کنید (کمک مالی کنید تا حذف شود)</string>
 
     <string name="title_pref_auto_update_subscription">به‌ روزرسانی خودکار اشتراک ها</string>
     <string name="summary_pref_auto_update_subscription">اشتراک های خود را به طور خودکار با فاصله زمانی در پس زمینه به روز کنید. بسته به دستگاه، این ویژگی ممکن است همیشه کار نکند.</string>
diff --git a/V2rayNG/app/src/main/res/values-ru/strings.xml b/V2rayNG/app/src/main/res/values-ru/strings.xml
index 7b074e1d..db84ae24 100644
--- a/V2rayNG/app/src/main/res/values-ru/strings.xml
+++ b/V2rayNG/app/src/main/res/values-ru/strings.xml
@@ -242,7 +242,6 @@
     <string name="title_configuration_share">Поделиться конфигурацией</string>
 
     <string name="title_pref_promotion">Содействие</string>
-    <string name="summary_pref_promotion">Содействие, нажмите для получения подробной информации (пожертвование может быть удалено)</string>
 
     <string name="title_pref_auto_update_subscription">Автоматически обновлять подписки</string>
     <string name="summary_pref_auto_update_subscription">Автоматическое обновление подписок в фоновом режиме с указанным интервалом. В зависимости от устройства эта функция может работать не всегда.</string>
diff --git a/V2rayNG/app/src/main/res/values-vi/strings.xml b/V2rayNG/app/src/main/res/values-vi/strings.xml
index 485c5b75..62883f18 100644
--- a/V2rayNG/app/src/main/res/values-vi/strings.xml
+++ b/V2rayNG/app/src/main/res/values-vi/strings.xml
@@ -243,7 +243,6 @@
     <string name="title_configuration_restore">Khôi phục cấu hình</string>
     <string name="title_configuration_share">Chia sẻ cấu hình</string>
     <string name="title_pref_promotion">Quảng bá server</string>
-    <string name="summary_pref_promotion">Quảng cáo, nhấn để biết thêm (Ủng hộ có thể được gỡ bỏ)</string>
 
     <string name="title_pref_auto_update_subscription">Tự động cập nhật các gói đăng ký</string>
     <string name="summary_pref_auto_update_subscription">Tự động cập nhật các gói đăng ký của bạn ở trong nền với khoảng thời gian cố định. Tùy thiết bị, tính năng này có thể không luôn hoạt động đúng như mong đợi.</string>
diff --git a/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml b/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
index ec905066..f7d359bb 100644
--- a/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
+++ b/V2rayNG/app/src/main/res/values-zh-rCN/strings.xml
@@ -240,7 +240,6 @@
     <string name="title_configuration_share">分享配置</string>
 
     <string name="title_pref_promotion">推广</string>
-    <string name="summary_pref_promotion">一些推广, 点击查看详情 (捐赠可去除)</string>
 
     <string name="title_pref_auto_update_subscription">自动更新订阅</string>
     <string name="summary_pref_auto_update_subscription">在后台按一定时间间隔自动更新您的订阅。受设备影响，此功能不一定总是有效</string>
@@ -262,10 +261,10 @@
     <string name="logcat_copy">复制</string>
     <string name="logcat_clear">清除</string>
     <string name="title_service_restart">服务重启</string>
-    <string name="title_del_all_config">删除当前组配置</string>
-    <string name="title_del_duplicate_config">删除当前组重复配置</string>
-    <string name="title_del_invalid_config">删除当前组无效配置</string>
-    <string name="title_export_all">导出当前组配置至剪贴板</string>
+    <string name="title_del_all_config">删除配置</string>
+    <string name="title_del_duplicate_config">删除重复配置</string>
+    <string name="title_del_invalid_config">删除无效配置</string>
+    <string name="title_export_all">导出配置至剪贴板</string>
     <string name="title_sub_setting">订阅分组设置</string>
     <string name="sub_setting_remarks">备注</string>
     <string name="sub_setting_url">可选地址 (url)</string>
@@ -277,9 +276,9 @@
     <string name="sub_setting_pre_profile">前置代理配置别名</string>
     <string name="sub_setting_next_profile">落地代理配置別名</string>
     <string name="sub_setting_pre_profile_tip">请确保配置别名存在并唯一</string>
-    <string name="title_sub_update">更新当前组订阅</string>
-    <string name="title_ping_all_server">测试当前组配置 Tcping</string>
-    <string name="title_real_ping_all_server">测试当前组配置真连接</string>
+    <string name="title_sub_update">更新订阅</string>
+    <string name="title_ping_all_server">测试配置 Tcping</string>
+    <string name="title_real_ping_all_server">测试配置真连接</string>
     <string name="title_user_asset_setting">资源文件</string>
     <string name="title_sort_by_test_results">按测试结果排序</string>
     <string name="title_filter_config">过滤配置</string>
diff --git a/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml b/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
index 19db27c7..e8c8f442 100644
--- a/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
+++ b/V2rayNG/app/src/main/res/values-zh-rTW/strings.xml
@@ -241,7 +241,6 @@
     <string name="title_configuration_share">分享設定</string>
 
     <string name="title_pref_promotion">推廣</string>
-    <string name="summary_pref_promotion">一些推廣，輕觸以檢視 (捐贈可去除)</string>
 
     <string name="title_pref_auto_update_subscription">自動更新訂閱</string>
     <string name="summary_pref_auto_update_subscription">在後台以一定時間間隔自動更新您的訂閱。受設備影響，此功能不一定總是有效</string>
@@ -263,10 +262,10 @@
     <string name="logcat_copy">複製</string>
     <string name="logcat_clear">清除</string>
     <string name="title_service_restart">重啟服務</string>
-    <string name="title_del_all_config">刪除目前群組設定</string>
-    <string name="title_del_duplicate_config">刪除目前群組重複設定</string>
-    <string name="title_del_invalid_config">刪除目前群組無效設定</string>
-    <string name="title_export_all">匯出目前群組設定至剪貼簿</string>
+    <string name="title_del_all_config">刪除設定</string>
+    <string name="title_del_duplicate_config">刪除重複設定</string>
+    <string name="title_del_invalid_config">刪除無效設定</string>
+    <string name="title_export_all">匯出設定至剪貼簿</string>
     <string name="title_sub_setting">訂閱分組設定</string>
     <string name="sub_setting_remarks">備註</string>
     <string name="sub_setting_url">可選位址(url)</string>
@@ -278,9 +277,9 @@
     <string name="sub_setting_pre_profile">前置代理設定檔别名</string>
     <string name="sub_setting_next_profile">落地代理設定檔別名</string>
     <string name="sub_setting_pre_profile_tip">请确保設定檔别名存在并唯一</string>
-    <string name="title_sub_update">更新目前群組訂閱</string>
-    <string name="title_ping_all_server">偵測目前群組設定 Tcping</string>
-    <string name="title_real_ping_all_server">偵測目前群組設定真延遲</string>
+    <string name="title_sub_update">更新訂閱</string>
+    <string name="title_ping_all_server">偵測設定 Tcping</string>
+    <string name="title_real_ping_all_server">偵測設定真延遲</string>
     <string name="title_user_asset_setting">資源檔案</string>
     <string name="title_sort_by_test_results">依偵測結果排序</string>
     <string name="title_filter_config">過濾設定</string>
diff --git a/V2rayNG/app/src/main/res/values/strings.xml b/V2rayNG/app/src/main/res/values/strings.xml
index f067f560..4acf13a5 100644
--- a/V2rayNG/app/src/main/res/values/strings.xml
+++ b/V2rayNG/app/src/main/res/values/strings.xml
@@ -22,11 +22,11 @@
     <string name="toast_services_failure">Start Services Failure</string>
 
     <!--ServerActivity-->
-    <string name="title_server">Configuration</string>
-    <string name="menu_item_add_config">Add configuration</string>
-    <string name="menu_item_save_config">Save configuration</string>
-    <string name="menu_item_edit_config">Edit configuration</string>
-    <string name="menu_item_del_config">Delete configuration</string>
+    <string name="title_server">Config</string>
+    <string name="menu_item_add_config">Add config</string>
+    <string name="menu_item_save_config">Save config</string>
+    <string name="menu_item_edit_config">Edit config</string>
+    <string name="menu_item_del_config">Delete config</string>
     <string name="menu_item_import_config_qrcode">Import from QRcode</string>
     <string name="menu_item_import_config_clipboard">Import from Clipboard</string>
     <string name="menu_item_import_config_local">Import from locally</string>
@@ -94,16 +94,16 @@
     <string name="toast_none_data">There is nothing</string>
     <string name="toast_incorrect_protocol">Incorrect protocol</string>
     <string name="toast_decoding_failed">Decoding failed</string>
-    <string name="title_file_chooser">Select a configuration</string>
+    <string name="title_file_chooser">Select a config</string>
     <string name="toast_require_file_manager">Please install a File Manager.</string>
-    <string name="server_customize_config">Customize configuration</string>
-    <string name="toast_config_file_invalid">Invalid configuration</string>
+    <string name="server_customize_config">Customize config</string>
+    <string name="toast_config_file_invalid">Invalid config</string>
     <string name="server_lab_content">Content</string>
     <string name="toast_none_data_clipboard">There is no data in the clipboard</string>
     <string name="toast_invalid_url">Invalid URL</string>
     <string name="toast_insecure_url_protocol">Please do not use the insecure HTTP protocol subscription address</string>
     <string name="server_lab_need_inbound">Ensure inbounds port is consistent with the settings</string>
-    <string name="toast_malformed_josn">Configuration malformed</string>
+    <string name="toast_malformed_josn">Config malformed</string>
     <string name="server_lab_request_host6">Host(SNI)(Optional)</string>
     <string name="toast_action_not_allowed">Action not allowed</string>
     <string name="server_obfs_password">Obfs password</string>
@@ -219,8 +219,8 @@
     <string name="title_pref_local_dns_port">Local DNS port</string>
     <string name="summary_pref_local_dns_port">Local DNS port</string>
 
-    <string name="title_pref_confirm_remove">Delete configuration confirmation</string>
-    <string name="summary_pref_confirm_remove">Whether to delete the configuration requires a second confirmation by the user</string>
+    <string name="title_pref_confirm_remove">Delete config confirmation</string>
+    <string name="summary_pref_confirm_remove">Whether deleting a config requires a second confirmation by the user</string>
 
     <string name="title_pref_start_scan_immediate">Start scanning immediately</string>
     <string name="summary_pref_start_scan_immediate">Open the camera to scan immediately at startup, otherwise you can choose to scan the code or select a photo in the toolbar</string>
@@ -241,12 +241,11 @@
     <string name="title_source_code">Source code</string>
     <string name="title_oss_license">Open Source licenses</string>
     <string name="title_tg_channel">Telegram channel</string>
-    <string name="title_configuration_backup">Backup configuration</string>
-    <string name="title_configuration_restore">Restore configuration</string>
-    <string name="title_configuration_share">Share configuration</string>
+    <string name="title_configuration_backup">Backup config</string>
+    <string name="title_configuration_restore">Restore config</string>
+    <string name="title_configuration_share">Share config</string>
 
     <string name="title_pref_promotion">Promotion</string>
-    <string name="summary_pref_promotion">Promotion,click for details(Donation can be removed)</string>
 
     <string name="title_pref_auto_update_subscription">Automatic update subscriptions</string>
     <string name="summary_pref_auto_update_subscription">Update your subscriptions automatically at set intervals in the background. Depending on the device, this feature may not always work</string>
@@ -268,10 +267,10 @@
     <string name="logcat_copy">Copy</string>
     <string name="logcat_clear">Clear</string>
     <string name="title_service_restart">Service restart</string>
-    <string name="title_del_all_config">Delete current group configuration</string>
-    <string name="title_del_duplicate_config">Delete current group duplicate configuration</string>
-    <string name="title_del_invalid_config">Delete current group invalid configuration</string>
-    <string name="title_export_all">Export current group non-custom configs to clipboard</string>
+    <string name="title_del_all_config">Delete config</string>
+    <string name="title_del_duplicate_config">Delete duplicate config</string>
+    <string name="title_del_invalid_config">Delete invalid config</string>
+    <string name="title_export_all">Export configs to clipboard</string>
     <string name="title_sub_setting">Subscription group setting</string>
     <string name="sub_setting_remarks">remarks</string>
     <string name="sub_setting_url">Optional URL</string>
@@ -280,21 +279,21 @@
     <string name="sub_setting_enable">Enable update</string>
     <string name="sub_auto_update">Enable automatic update</string>
     <string name="sub_allow_insecure_url">Allow insecure HTTP address</string>
-    <string name="sub_setting_pre_profile">Previous proxy configuration remarks</string>
-    <string name="sub_setting_next_profile">Next proxy configuration remarks</string>
-    <string name="sub_setting_pre_profile_tip">The configuration remarks exists and is unique</string>
-    <string name="title_sub_update">Update current group subscription</string>
-    <string name="title_ping_all_server">Tcping current group configuration</string>
-    <string name="title_real_ping_all_server">Real delay current group configuration</string>
+    <string name="sub_setting_pre_profile">Previous proxy config remarks</string>
+    <string name="sub_setting_next_profile">Next proxy config remarks</string>
+    <string name="sub_setting_pre_profile_tip">The config remarks exist and are unique</string>
+    <string name="title_sub_update">Update subscription</string>
+    <string name="title_ping_all_server">Tcping config</string>
+    <string name="title_real_ping_all_server">Real delay config</string>
     <string name="title_user_asset_setting">Asset files</string>
     <string name="title_sort_by_test_results">Sorting by test results</string>
-    <string name="title_filter_config">Filter configuration</string>
+    <string name="title_filter_config">Filter config</string>
     <string name="filter_config_all">All groups</string>
-    <string name="title_del_duplicate_config_count">Delete %d duplicate configurations</string>
-    <string name="title_del_config_count">Delete %d configurations</string>
-    <string name="title_import_config_count">Import %d configurations</string>
-    <string name="title_export_config_count">Export %d configurations</string>
-    <string name="title_update_config_count">Update %d configurations</string>
+    <string name="title_del_duplicate_config_count">Delete %d duplicate configs</string>
+    <string name="title_del_config_count">Delete %d configs</string>
+    <string name="title_import_config_count">Import %d configs</string>
+    <string name="title_export_config_count">Export %d configs</string>
+    <string name="title_update_config_count">Update %d configs</string>
 
     <string name="tasker_start_service">Start Service</string>
     <string name="tasker_setting_confirm">Confirm</string>
@@ -324,7 +323,7 @@
 
     <string name="connection_test_pending">Check Connectivity</string>
     <string name="connection_test_testing">Testing…</string>
-    <string name="connection_test_testing_count">Testing %d configurations…</string>
+    <string name="connection_test_testing_count">Testing %d configs…</string>
     <string name="connection_test_available">Success: Connection took %dms</string>
     <string name="connection_test_error">Fail to detect internet connection: %s</string>
     <string name="connection_test_fail">Internet Unavailable</string>
@@ -354,13 +353,13 @@
     <string-array name="share_method">
         <item>QRcode</item>
         <item>Export to clipboard</item>
-        <item>Export full configuration to clipboard</item>
+        <item>Export full config to clipboard</item>
     </string-array>
 
     <string-array name="share_method_more">
         <item>QRcode</item>
         <item>Export to clipboard</item>
-        <item>Export full configuration to clipboard</item>
+        <item>Export full config to clipboard</item>
         <item>Edit</item>
         <item>Delete</item>
     </string-array>
@@ -389,7 +388,7 @@
     </string-array>
 
     <string-array name="vpn_bypass_lan">
-        <item>Follow configuration</item>
+        <item>Follow config</item>
         <item>Bypass</item>
         <item>Not Bypass</item>
     </string-array>