diff --git a/src/platform/settings/settingStore.ts b/src/platform/settings/settingStore.ts
index 5a1573efb..64e2acb8d 100644
--- a/src/platform/settings/settingStore.ts
+++ b/src/platform/settings/settingStore.ts
@@ -4,9 +4,11 @@ import { compare, valid } from 'semver'
 import { ref } from 'vue'
 
 import type { SettingParams } from '@/platform/settings/types'
+import { useTelemetry } from '@/platform/telemetry'
 import type { Settings } from '@/schemas/apiSchema'
 import { api } from '@/scripts/api'
 import { app } from '@/scripts/app'
+import { useDialogStore } from '@/stores/dialogStore'
 import type { TreeNode } from '@/types/treeExplorerTypes'
 
 export const getSettingInfo = (setting: SettingParams) => {
@@ -73,6 +75,39 @@ export const useSettingStore = defineStore('setting', () => {
     onChange(settingsById.value[key], newValue, oldValue)
     settingValues.value[key] = newValue
     await api.storeSetting(key, newValue)
+
+    try {
+      const dialogStore = useDialogStore()
+      if (dialogStore.isDialogOpen('global-settings')) {
+        const telemetry = useTelemetry()
+        const settingParameter = settingsById.value[key]
+        const { category, subCategory } = getSettingInfo(
+          settingParameter ??
+            ({
+              id: String(key)
+            } as unknown as SettingParams)
+        )
+
+        const inputType = (() => {
+          const settingType = settingParameter?.type
+          if (!settingType) return undefined
+          return typeof settingType === 'function'
+            ? 'custom'
+            : String(settingType)
+        })()
+
+        telemetry?.trackSettingChanged({
+          setting_id: String(key),
+          input_type: inputType,
+          category,
+          sub_category: subCategory,
+          previous_value: oldValue,
+          new_value: newValue
+        })
+      }
+    } catch (err) {
+      console.error('Failed to track setting change', err)
+    }
   }
 
   /**
diff --git a/src/platform/telemetry/providers/cloud/MixpanelTelemetryProvider.ts b/src/platform/telemetry/providers/cloud/MixpanelTelemetryProvider.ts
index c06f9fdcb..344be360e 100644
--- a/src/platform/telemetry/providers/cloud/MixpanelTelemetryProvider.ts
+++ b/src/platform/telemetry/providers/cloud/MixpanelTelemetryProvider.ts
@@ -9,6 +9,7 @@ import type {
   NodeSearchResultMetadata,
   PageVisibilityMetadata,
   RunButtonProperties,
+  SettingChangedMetadata,
   SurveyResponses,
   TabCountMetadata,
   TelemetryEventName,
@@ -413,6 +414,10 @@ export class MixpanelTelemetryProvider implements TelemetryProvider {
     this.trackEvent(TelemetryEvents.EXECUTION_SUCCESS, metadata)
   }
 
+  trackSettingChanged(metadata: SettingChangedMetadata): void {
+    this.trackEvent(TelemetryEvents.SETTING_CHANGED, metadata)
+  }
+
   getExecutionContext(): ExecutionContext {
     // Try to initialize composables if not ready and not in onboarding mode
     if (!this._composablesReady && !this.isOnboardingMode) {
diff --git a/src/platform/telemetry/types.ts b/src/platform/telemetry/types.ts
index ed5c28ecc..86df5787c 100644
--- a/src/platform/telemetry/types.ts
+++ b/src/platform/telemetry/types.ts
@@ -126,6 +126,18 @@ export interface TabCountMetadata {
   tab_count: number
 }
 
+/**
+ * Settings change metadata
+ */
+export interface SettingChangedMetadata {
+  setting_id: string
+  input_type?: string
+  category?: string
+  sub_category?: string
+  previous_value?: unknown
+  new_value?: unknown
+}
+
 /**
  * Node search metadata
  */
@@ -200,6 +212,9 @@ export interface TelemetryProvider {
   trackExecutionError(metadata: ExecutionErrorMetadata): void
   trackExecutionSuccess(metadata: ExecutionSuccessMetadata): void
 
+  // Settings events
+  trackSettingChanged(metadata: SettingChangedMetadata): void
+
   // App lifecycle management
   markAppReady?(): void
   identifyUser?(userId: string): void
@@ -247,6 +262,9 @@ export const TelemetryEvents = {
   // Template Filter Analytics
   TEMPLATE_FILTER_CHANGED: 'app:template_filter_changed',
 
+  // Settings
+  SETTING_CHANGED: 'app:setting_changed',
+
   // Execution Lifecycle
   EXECUTION_START: 'execution_start',
   EXECUTION_ERROR: 'execution_error',
@@ -275,3 +293,4 @@ export type TelemetryEventProperties =
   | NodeSearchMetadata
   | NodeSearchResultMetadata
   | TemplateFilterMetadata
+  | SettingChangedMetadata
diff --git a/tests-ui/tests/store/settingStore.test.ts b/tests-ui/tests/store/settingStore.test.ts
index 60d7acd1c..f9e649f40 100644
--- a/tests-ui/tests/store/settingStore.test.ts
+++ b/tests-ui/tests/store/settingStore.test.ts
@@ -8,6 +8,7 @@ import {
 import type { SettingParams } from '@/platform/settings/types'
 import { api } from '@/scripts/api'
 import { app } from '@/scripts/app'
+import { useDialogStore } from '@/stores/dialogStore'
 
 // Mock the api
 vi.mock('@/scripts/api', () => ({
@@ -17,6 +18,14 @@ vi.mock('@/scripts/api', () => ({
   }
 }))
 
+// Mock telemetry provider
+const trackSettingChanged = vi.fn()
+vi.mock('@/platform/telemetry', () => ({
+  useTelemetry: vi.fn(() => ({
+    trackSettingChanged
+  }))
+}))
+
 // Mock the app
 vi.mock('@/scripts/app', () => ({
   app: {
@@ -399,6 +408,53 @@ describe('useSettingStore', () => {
       )
     })
 
+    it('should send telemetry when global settings dialog is visible', async () => {
+      const setting: SettingParams = {
+        id: 'main.sub.setting.name',
+        name: 'Telemetry Visible',
+        type: 'text',
+        defaultValue: 'default'
+      }
+
+      store.addSetting(setting)
+
+      const dialogStore = useDialogStore()
+      dialogStore.showDialog({
+        key: 'global-settings',
+        title: 'Settings',
+        component: {}
+      })
+
+      await store.set('main.sub.setting.name', 'newvalue')
+
+      expect(trackSettingChanged).toHaveBeenCalledTimes(1)
+      expect(trackSettingChanged).toHaveBeenCalledWith(
+        expect.objectContaining({
+          setting_id: 'main.sub.setting.name',
+          input_type: 'text',
+          category: 'main',
+          sub_category: 'sub',
+          previous_value: 'default',
+          new_value: 'newvalue'
+        })
+      )
+    })
+
+    it('should not send telemetry when global settings dialog is not visible', async () => {
+      const setting: SettingParams = {
+        id: 'main.sub.setting.name',
+        name: 'Telemetry Invisible',
+        type: 'text',
+        defaultValue: 'default'
+      }
+
+      store.addSetting(setting)
+
+      await store.set('main.sub.setting.name', 'newvalue')
+
+      expect(trackSettingChanged).not.toHaveBeenCalled()
+    })
+
     describe('object mutation prevention', () => {
       beforeEach(() => {
         const setting: SettingParams = {