Remove !IS_DEV check for idfa and ff it (#5808)

* remove is prod check that wraps the check

* add ff

* add strict check for dev

src/model/backup.ts

@@ -24,6 +24,7 @@ import { Navigation } from '@/navigation';
 import Routes from '@/navigation/routesNames';
 import { clearAllStorages } from './mmkv';
 import walletBackupStepTypes from '@/helpers/walletBackupStepTypes';
+import { getRemoteConfig } from './remoteConfig';
 
 const { DeviceUUID } = NativeModules;
 const encryptor = new AesEncryptor();
@@ -723,6 +724,11 @@ export async function checkIdentifierOnLaunch() {
   // Unable to really persist things on Android, so let's just exit early...
   if (IS_ANDROID) return;
 
+  const { idfa_check_enabled } = getRemoteConfig();
+  if (!idfa_check_enabled || IS_DEV) {
+    return;
+  }
+
   try {
     const uuid = await getDeviceUUID();
     if (!uuid) {
@@ -757,11 +763,8 @@ export async function checkIdentifierOnLaunch() {
       return;
     }
 
-    if (!IS_DEV) {
-      // if our identifiers match up, we can assume no reinstall/migration
-      if (currentIdentifier.value === uuid) {
-        return;
-      }
+    if (currentIdentifier.value === uuid) {
+      return;
     }
 
     return new Promise(resolve => {

src/model/remoteConfig.ts

@@ -87,6 +87,8 @@ export interface RainbowConfig extends Record<string, string | boolean | number>
   points_notifications_toggle: boolean;
   dapp_browser: boolean;
   swaps_v2: boolean;
+
+  idfa_check_enabled: boolean;
 }
 
 export const DEFAULT_CONFIG: RainbowConfig = {
@@ -165,6 +167,7 @@ export const DEFAULT_CONFIG: RainbowConfig = {
   points_notifications_toggle: true,
   dapp_browser: true,
   swaps_v2: false,
+  idfa_check_enabled: true,
 };
 
 export async function fetchRemoteConfig(): Promise<RainbowConfig> {
@@ -216,7 +219,8 @@ export async function fetchRemoteConfig(): Promise<RainbowConfig> {
         key === 'remote_cards_enabled' ||
         key === 'points_notifications_toggle' ||
         key === 'dapp_browser' ||
-        key === 'swaps_v2'
+        key === 'swaps_v2' ||
+        key === 'idfa_check_enabled'
       ) {
         config[key] = entry.asBoolean();
       } else {