diff --git a/Source/Modules/UIModules/PrefUI/VwrPrefPaneExperience.swift b/Source/Modules/UIModules/PrefUI/VwrPrefPaneExperience.swift
index be8ad55c..a3ee34bd 100644
--- a/Source/Modules/UIModules/PrefUI/VwrPrefPaneExperience.swift
+++ b/Source/Modules/UIModules/PrefUI/VwrPrefPaneExperience.swift
@@ -50,6 +50,8 @@ struct VwrPrefPaneExperience: View {
     forKey: UserDef.kAlwaysShowTooltipTextsHorizontally.rawValue)
   @State private var selShowNotificationsWhenTogglingCapsLock = UserDefaults.standard.bool(
     forKey: UserDef.kShowNotificationsWhenTogglingCapsLock.rawValue)
+  @State private var selShareAlphanumericalModeStatusAcrossClients = UserDefaults.standard.bool(
+    forKey: UserDef.kShareAlphanumericalModeStatusAcrossClients.rawValue)
 
   private let contentMaxHeight: Double = 440
   private let contentWidth: Double = {
@@ -204,6 +206,12 @@ struct VwrPrefPaneExperience: View {
               PrefMgr.shared.togglingAlphanumericalModeWithLShift = selTogglingAlphanumericalModeWithLShift
             }
           ).disabled(PrefMgr.shared.disableShiftTogglingAlphanumericalMode == true)
+          Toggle(
+            LocalizedStringKey("Share alphanumerical mode status across all clients"),
+            isOn: $selShareAlphanumericalModeStatusAcrossClients.onChange {
+              PrefMgr.shared.shareAlphanumericalModeStatusAcrossClients = selShareAlphanumericalModeStatusAcrossClients
+            }
+          ).disabled(PrefMgr.shared.disableShiftTogglingAlphanumericalMode == true)
         }
         SSPreferences.Section(title: "Caps Lock:") {
           Toggle(
diff --git a/Source/Resources/Base.lproj/Localizable.strings b/Source/Resources/Base.lproj/Localizable.strings
index d455dc1d..c7703854 100644
--- a/Source/Resources/Base.lproj/Localizable.strings
+++ b/Source/Resources/Base.lproj/Localizable.strings
@@ -227,6 +227,7 @@
 "Secondary Pinyin with Numeral Intonation" = "Secondary Pinyin with Numeral Intonation";
 "Seigyou" = "Seigyou (JinYei)";
 "Selection Keys:" = "Selection Keys:";
+"Share alphanumerical mode status across all clients" = "Share alphanumerical mode status across all clients";
 "Shift+BackSpace:" = "Shift+BackSpace:";
 "Shift+Letter:" = "Shift+Letter:";
 "Show available reverse-lookup results in candidate window" = "Show available reverse-lookup results in candidate window";
diff --git a/Source/Resources/en.lproj/Localizable.strings b/Source/Resources/en.lproj/Localizable.strings
index d455dc1d..c7703854 100644
--- a/Source/Resources/en.lproj/Localizable.strings
+++ b/Source/Resources/en.lproj/Localizable.strings
@@ -227,6 +227,7 @@
 "Secondary Pinyin with Numeral Intonation" = "Secondary Pinyin with Numeral Intonation";
 "Seigyou" = "Seigyou (JinYei)";
 "Selection Keys:" = "Selection Keys:";
+"Share alphanumerical mode status across all clients" = "Share alphanumerical mode status across all clients";
 "Shift+BackSpace:" = "Shift+BackSpace:";
 "Shift+Letter:" = "Shift+Letter:";
 "Show available reverse-lookup results in candidate window" = "Show available reverse-lookup results in candidate window";
diff --git a/Source/Resources/ja.lproj/Localizable.strings b/Source/Resources/ja.lproj/Localizable.strings
index 03d9e5a8..0707093f 100644
--- a/Source/Resources/ja.lproj/Localizable.strings
+++ b/Source/Resources/ja.lproj/Localizable.strings
@@ -227,6 +227,7 @@
 "Secondary Pinyin with Numeral Intonation" = "国音二式 (ローマ字+数字音調)";
 "Seigyou" = "精業配列";
 "Selection Keys:" = "言選り用キー:";
+"Share alphanumerical mode status across all clients" = "全ての客体アプリに英数入力モードの状態を共有";
 "Shift+BackSpace:" = "Shift+BackSpace:";
 "Shift+Letter:" = "Shift+文字キー:";
 "Show available reverse-lookup results in candidate window" = "候補陳列ウィンドウで可能な逆引参照結果を示す";
diff --git a/Source/Resources/zh-Hans.lproj/Localizable.strings b/Source/Resources/zh-Hans.lproj/Localizable.strings
index 4365d3b2..ec23b413 100644
--- a/Source/Resources/zh-Hans.lproj/Localizable.strings
+++ b/Source/Resources/zh-Hans.lproj/Localizable.strings
@@ -227,6 +227,7 @@
 "Secondary Pinyin with Numeral Intonation" = "国音二式+数字标调";
 "Seigyou" = "精业排列";
 "Selection Keys:" = "选字键:";
+"Share alphanumerical mode status across all clients" = "对所有客体应用共用 Shift 中英文输入切换状态";
 "Shift+BackSpace:" = "Shift+退格键:";
 "Shift+Letter:" = "Shift+字母键:";
 "Show available reverse-lookup results in candidate window" = "在选字窗内显示可用的字根反查结果";
diff --git a/Source/Resources/zh-Hant.lproj/Localizable.strings b/Source/Resources/zh-Hant.lproj/Localizable.strings
index e43487e0..8a94d388 100644
--- a/Source/Resources/zh-Hant.lproj/Localizable.strings
+++ b/Source/Resources/zh-Hant.lproj/Localizable.strings
@@ -227,6 +227,7 @@
 "Secondary Pinyin with Numeral Intonation" = "國音二式+數字標調";
 "Seigyou" = "精業排列";
 "Selection Keys:" = "選字鍵:";
+"Share alphanumerical mode status across all clients" = "對所有客體應用共用 Shift 中英文輸入切換狀態";
 "Shift+BackSpace:" = "Shift+退格鍵:";
 "Shift+Letter:" = "Shift+字母鍵:";
 "Show available reverse-lookup results in candidate window" = "在選字窗內顯示可用的字根反查結果";