BioAccess 🔒📱
BioAccess is a modern Android application that demonstrates advanced implementations of biometric security and push notifications. Developed with MVVM architecture and Android best practices.
✨ Key Features
🔐 Multiple Biometric Authentication
Fingerprint: Integration with native fingerprint sensors Unlock Pattern: Custom pattern authentication system Visual Feedback: Interface that changes from red (error) to green (success) in real time

📲 Push Notifications with Firebase
Full integration with Firebase Cloud Messaging (FCM) Custom app notifications Background token and message handling
Authentication Flow: Red Status: Authentication pending or failed Green Status: Authentication successful and access granted
🛠️ Technologies Used Kotlin: 100% developed in Kotlin Jetpack Components: ViewModel, LiveData, ViewBinding Firebase: FCM for push notifications Biometric API: Native Android biometric authentication
📋 System Requirements Android API 21+ (Lollipop or higher) Fingerprint sensor or pattern capability Notification permissions (Android 13+) Material Design 3: Modern and responsive interface