A modern, cross-platform Two-Factor Authentication (2FA) app built with Compose Multiplatform. Generate secure TOTP codes for your accounts across Android, iOS, and Desktop platforms.
- 🔒 Secure TOTP Generation - Generate time-based one-time passwords following RFC 6238
- 🎨 Modern UI/UX - Beautiful, animated interface with Material 3 design
- 🌙 Theme Support - Light and dark themes with smooth transitions
- 📱 Multiple View Modes - Switch between list and grid layouts
- 🔍 Smart Search - Quickly find your accounts with real-time search
- ⏰ Visual Timer - Color-coded progress indicators showing code validity
- 🎭 Smooth Animations - Fluid transitions and micro-interactions
- 🔐 Privacy-First - All data stored locally, no cloud sync
- 📋 Easy Code Copy - Tap to copy codes to clipboard
- 🎯 Cross-Platform - Single codebase for Android, iOS, and Desktop
- Android (API 24+)
- iOS (iOS 13+)
- Desktop (Windows, macOS, Linux)
Untitled.design.1.mp4
- Compose Multiplatform - UI framework for cross-platform development
- Kotlin - Primary programming language
- Material 3 - Modern design system
- Koin - Dependency injection
- Coroutines - Asynchronous programming
- TOTP Algorithm - RFC 6238 compliant implementation
The app follows modern Android architecture patterns:
- MVVM Pattern - Clear separation of concerns
- Repository Pattern - Data layer abstraction
- Dependency Injection - Koin for DI container
- State Management - Compose state management with ViewModels
- Clean Architecture - Organized into layers for maintainability
- Android Studio or IntelliJ IDEA
- Kotlin Multiplatform Mobile plugin
- JDK 11 or higher
git clone https://github.com/haidrrrry/Authenticator.git
cd Authenticator./gradlew assembleDebug./gradlew iosX64Test./gradlew run- Adaptive Theming - Seamless light/dark mode transitions
- Smooth Animations - Spring-based animations for natural feel
- Color-Coded Timers - Visual indicators for code expiration
- Glassmorphism Effects - Modern visual effects with gradients
- Responsive Layout - Adapts beautifully to different screen sizes
- Accessibility First - Proper contrast ratios and semantic markup
- Local Storage Only - No data leaves your device
- RFC 6238 Compliant - Standard TOTP implementation
- Secure Key Management - Proper handling of secret keys
- No Network Requests - Completely offline operation
- Memory Safety - Secure cleanup of sensitive data
Contributions are welcome! Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.
- Fork the repository
- Create a feature branch (
git checkout -b feature/AmazingFeature) - Commit your changes (
git commit -m 'Add some AmazingFeature') - Push to the branch (
git push origin feature/AmazingFeature) - Open a Pull Request
This project is licensed under the MIT License - see the LICENSE file for details.
Haider Ali Khan
- Email: khanhaiderali393@gmail.com
- GitHub: @haidrrrry
- Compose Multiplatform for the amazing cross-platform framework
- Material 3 for the beautiful design system
- RFC 6238 for the TOTP specification
- All contributors and users of this project
- Import/Export functionality
- Backup and restore options
- Biometric authentication
- Apple Watch support
- Wear OS support
⭐ If you found this project helpful, please give it a star on GitHub!
Made with ❤️ using Compose Multiplatform