diff --git a/app/_layout.tsx b/app/_layout.tsx
index 24fbd52..fe27f2f 100644
--- a/app/_layout.tsx
+++ b/app/_layout.tsx
@@ -1,8 +1,9 @@
 import { Stack, useRouter } from 'expo-router';
 import { useState, useEffect } from 'react';
+import { AppState } from 'react-native';
 import { getForceUpdate, appVersion, versionToNumber } from '../services/forceupdate';
 import * as Notifications from 'expo-notifications';
-import { registerForPushNotificationsAsync } from '../services/notifications';
+import { registerForPushNotificationsAsync, shouldRecheckPermission } from '../services/notifications';
 import CookieManager from '@react-native-cookies/cookies';
 
 Notifications.setNotificationHandler({
@@ -32,17 +33,33 @@ export default function RootLayout() {
   }, []);
 
   useEffect(() => {
-    if (!isReady) return;
+    const handleToken = (token?: string) => {
+      if (token) {
+        addTokenToCookie(token);
+        console.log('Expo Push Token:', token);
+      }
+    };
 
     registerForPushNotificationsAsync()
-      .then((token) => {
-        if (token) {
-          addTokenToCookie(token);
-          console.log('Expo Push Token:', token);
-        }
-      })
+      .then(handleToken)
       .catch((error: any) => console.error(error));
 
+    const subscription = AppState.addEventListener('change', (nextAppState) => {
+      if (nextAppState === 'active' && shouldRecheckPermission()) {
+        registerForPushNotificationsAsync()
+          .then(handleToken)
+          .catch((error: any) => console.error(error));
+      }
+    });
+
+    return () => {
+      subscription.remove();
+    };
+  }, []);
+
+  useEffect(() => {
+    if (!isReady) return;
+
     const response = Notifications.getLastNotificationResponse();
     if (response?.notification) {
       const data = response.notification.request.content.data.path;
diff --git a/services/notifications.ts b/services/notifications.ts
index 46bf433..6f38bb8 100644
--- a/services/notifications.ts
+++ b/services/notifications.ts
@@ -1,7 +1,26 @@
-import { Platform } from 'react-native';
+import { Alert, Linking, Platform } from 'react-native';
 import * as Device from 'expo-device';
 import * as Notifications from 'expo-notifications';
 import Constants from 'expo-constants';
+import { exitApp } from '@logicwind/react-native-exit-app';
+
+let wentToSettings = false;
+
+const notificationPermissionAlert = () =>
+  Alert.alert('알림 권한이 필요해요', '설정으로 이동해서 알림 권한을 허용해주세요.', [
+    {
+      text: '앱 종료',
+      onPress: () => exitApp(),
+      style: 'cancel',
+    },
+    {
+      text: '확인',
+      onPress: () => {
+        wentToSettings = true;
+        Linking.openSettings();
+      },
+    },
+  ]);
 
 function handleRegistrationError(errorMessage: string) {
   console.error(errorMessage);
@@ -24,7 +43,7 @@ export async function registerForPushNotificationsAsync() {
       finalStatus = status;
     }
     if (finalStatus !== 'granted') {
-      handleRegistrationError('Permission not granted to get push token for push notification!');
+      notificationPermissionAlert();
       return;
     }
     const projectId =
@@ -47,3 +66,11 @@ export async function registerForPushNotificationsAsync() {
     handleRegistrationError('Must use physical device for push notifications');
   }
 }
+
+export function shouldRecheckPermission() {
+  if (wentToSettings) {
+    wentToSettings = false;
+    return true;
+  }
+  return false;
+}