Flutter Biometrics Authentication: Fingerprint & Face ID with local_auth! (Full Guide)

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🔒 Secure your Flutter app with biometrics! In this tutorial, I’ll show you how to set up fingerprint authentication (Android) and Face ID (iOS) using the local_auth package. We’ll cover installation, platform-specific configurations, different authentication cases. At the end, I’ll use ChatGPT to generate a reusable Helper Class to make biometric authentication even easier!

🔹 What You’ll Learn:
✅ Install & configure local_auth for Android & iOS
✅ Implement biometrics authentication for different scenarios
✅ Test fingerprint & Face ID
✅ Create a Helper Class with ChatGPT for easy integration

📌 Timestamps:
00:00 - Introduction
01:36 - Installing & Configuring local_auth for Android & iOS
04:38 - Implementing Biometric Authentication
10:44 - Testing on Android & iOS Devices
17:04 - Creating a Helper Class with ChatGPT
18:40 - Final Thoughts

🔗 Helpful Links:
📜 local_auth Docs: https://pub.dev/packages/local_auth
💻 Source Code: https://github.com/Rabee-Omran/Flutte...

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#Flutter #local_auth #BiometricAuth #Fingerprint #FaceID #FlutterTutorial #ChatGPT