Flutter Firebase Authentication || Phone OTP Authentication || Step-by-Step Guide || Flutter & Firebase
Welcome to another video in our Flutter Firebase Tutorial Series! 🎉 In this video, I'll guide you step by step on how to implement Phone OTP Authentication in a Flutter app using Firebase Authentication.
Whether you're a beginner or an experienced developer, this tutorial will help you verify phone numbers, send OTPs, and authenticate users securely using Firebase Auth in 2025.
🔹 What You'll Learn:
✅ How to enable Phone Authentication in Firebase
✅ Install and set up Firebase Authentication in Flutter
✅ Request OTP for phone number verification
✅ Auto-retrieve OTP for a seamless user experience
✅ Manually enter OTP and verify authentication
✅ Handle authentication states (login, logout)
📌 Resources:
👉 Firebase Console:
👉 FlutterFire Auth Docs:
🚀 Have Questions? Drop a comment below! If you found this tutorial helpful, LIKE 👍 the video, SUBSCRIBE 🔔 for more Flutter tutorials, and SHARE with fellow developers!
#Flutter #Firebase #PhoneAuthentication #FlutterFirebase #FirebaseAuth #OTPVerification #MobileAppDevelopment
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2025/04/02
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