diff --git a/src/utils/notifications.ts b/src/utils/notifications.ts
index 603db84..a172e5c 100644
--- a/src/utils/notifications.ts
+++ b/src/utils/notifications.ts
@@ -1,13 +1,23 @@
-import * as Notifications from 'expo-notifications';
-
 /**
  * Catatan: expo-notifications TIDAK tersedia di Expo Go (sejak SDK 53).
- * Semua fungsi di sini aman (return false) supaya tidak crash —
- * fitur jalan penuh saat app di-build sebagai APK (development build).
+ * Modul di-require secara LAZY + dibungkus try/catch supaya:
+ *  - tidak crash di Expo Go (runtime error),
+ *  - fitur jalan penuh saat app di-build sebagai APK.
  */
 
+async function getNotifications(): Promise<any | null> {
+  try {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    return require('expo-notifications');
+  } catch {
+    return null;
+  }
+}
+
 export async function ensureNotificationPermission(): Promise<boolean> {
   try {
+    const Notifications = await getNotifications();
+    if (!Notifications) return false;
     const { status } = await Notifications.getPermissionsAsync();
     if (status === 'granted') return true;
     const req = await Notifications.requestPermissionsAsync();
@@ -22,6 +32,8 @@ export async function scheduleDailyReminder(
   minute: number
 ): Promise<boolean> {
   try {
+    const Notifications = await getNotifications();
+    if (!Notifications) return false;
     await Notifications.cancelAllScheduledNotificationsAsync();
     await Notifications.scheduleNotificationAsync({
       content: {
@@ -42,6 +54,8 @@ export async function scheduleDailyReminder(
 
 export async function cancelReminder(): Promise<boolean> {
   try {
+    const Notifications = await getNotifications();
+    if (!Notifications) return false;
     await Notifications.cancelAllScheduledNotificationsAsync();
     return true;
   } catch {