🔐 Firebase-User-Authentication

This project demonstrates simple and secure user authentication using Firebase Authentication with the Email and Password method.

It allows users to:

• ✅ Sign Up
• ✅ Log In
• ✅ Log Out using their email credentials

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✨ Features

• 🔐 User Sign Up with Email and Password
• 🔓 User Login with Email and Password
• 🚪 User Logout
• 🔄 Authentication State Management
  (automatically keeps users logged in)
• ⚠️ Error Handling
  (e.g., email already in use, wrong password, invalid email)

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🛠️ Technologies Used

• 📡 Firebase Authentication (Email/Password Sign-in)
• 🔧 Firebase SDK
• 🤖 Android (Java)

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⚙️ Setup Instructions

1. Go to Firebase Console.
2. Create a new Firebase project or use an existing one.
3. Navigate to Authentication → Sign-in method, and enable Email/Password.
4. Add Firebase to your Android project (download the google-services.json).
5. Initialize Firebase in your app.
6. Use Firebase Authentication APIs to handle:
   • User Registration
   • Login
   • Password Reset
   • Logout

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✅ Requirements

• A Firebase account
• Firebase SDK integrated in your Android project
• Android Studio setup with proper app configuration

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⭐ Support

If you found this project helpful:

• 🌟 Star this repository
• 🍴 Fork it to build your own
• 🔁 Share it with others
• 💬 Open issues or submit pull requests

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Thank you for checking out this project! Happy Coding! 🚀