React Native Frida Detection (Android)

React Native native module to detect Frida presence on Android.

• Detects frida-server process
• Looks for suspicious classes
• Checks common Frida port (27042)

Note: No detection is perfect. Combine with root/debugger detection and Play Integrity API.

Installation

npm install react-native-frida-detection-android
# or
yarn add react-native-frida-detection-android

React Native >= 0.60 is supported via autolinking. No manual linking needed.

Usage

import { isFridaDetected } from 'react-native-frida-detection-android';

(async () => {
  const detected = await isFridaDetected();
  if (detected) {
    console.warn('Frida detected!');
  } else {
    console.log('No Frida detected.');
  }
})();

Android native module

See android/src/main/java/com/rnfridadetection/ for Java source.

ProGuard/R8 (optional)

Obfuscation is recommended. Example keep rules (if you rename/obfuscate packages/classes):

-keep class com.rnfridadetection.** { *; }

Development / Testing locally

# pack a tarball
npm pack
# in your test RN app
npm install ../path/to/react-native-frida-detection-android/react-native-frida-detection-android-*.tgz

Example App

Ada dua opsi:

1. Cepat (generate otomatis di folder ini):

npm run bootstrap:example
# setelah selesai
cd example/FridaExample
npm start
# terminal lain
npm run android

2. Manual di app RN kamu:

npx react-native init DemoFridaApp --version 0.73.10
cd DemoFridaApp
npm install react-native-frida-detection-android
# salin isi contoh dari example/App.js ke App.js
npm start
npm run android

License

MIT