diff --git a/apps/stage-tamagotchi/src/main/services/electron/system-preferences.ts b/apps/stage-tamagotchi/src/main/services/electron/system-preferences.ts
new file mode 100644
index 000000000..d0351c4fe
--- /dev/null
+++ b/apps/stage-tamagotchi/src/main/services/electron/system-preferences.ts
@@ -0,0 +1,12 @@
+import type { createContext } from '@unbird/eventa/adapters/electron/main'
+import type { BrowserWindow } from 'electron'
+
+import { defineInvokeHandler } from '@unbird/eventa'
+import { systemPreferences } from 'electron'
+
+import { electron } from '../../../shared/eventa'
+
+export function createSystemPreferencesService(params: { context: ReturnType<typeof createContext>['context'], window: BrowserWindow }) {
+  defineInvokeHandler(params.context, electron.systemPreferences.getMediaAccessStatus, type => systemPreferences.getMediaAccessStatus(type))
+  defineInvokeHandler(params.context, electron.systemPreferences.askForMediaAccess, type => systemPreferences.askForMediaAccess(type))
+}
diff --git a/apps/stage-tamagotchi/src/shared/electron/index.ts b/apps/stage-tamagotchi/src/shared/electron/index.ts
index 2760fd682..10a3149aa 100644
--- a/apps/stage-tamagotchi/src/shared/electron/index.ts
+++ b/apps/stage-tamagotchi/src/shared/electron/index.ts
@@ -1,7 +1,9 @@
 import { screen } from './screen'
+import { systemPreferences } from './system-preferences'
 import { window } from './window'
 
 export const electron = {
   screen,
   window,
+  systemPreferences,
 }
diff --git a/apps/stage-tamagotchi/src/shared/electron/system-preferences.ts b/apps/stage-tamagotchi/src/shared/electron/system-preferences.ts
new file mode 100644
index 000000000..c65b2bb0e
--- /dev/null
+++ b/apps/stage-tamagotchi/src/shared/electron/system-preferences.ts
@@ -0,0 +1,11 @@
+import type { systemPreferences as electronSystemPreferences } from 'electron'
+
+import { defineInvokeEventa } from '@unbird/eventa'
+
+const getMediaAccessStatus = defineInvokeEventa<ReturnType<typeof electronSystemPreferences.getMediaAccessStatus>, Parameters<typeof electronSystemPreferences.getMediaAccessStatus>[0]>('eventa:invoke:electron:system-preferences:get-media-access-status')
+const askForMediaAccess = defineInvokeEventa<ReturnType<typeof electronSystemPreferences.askForMediaAccess>, Parameters<typeof electronSystemPreferences.askForMediaAccess>[0]>('eventa:invoke:electron:system-preferences:ask-for-media-access')
+
+export const systemPreferences = {
+  getMediaAccessStatus,
+  askForMediaAccess,
+}