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5/11/2026

biometric_guard: Flutter Package for Biometric Authentication with Session Management
Original: biometric_guard: The Best Flutter Package for Biometric Authentication with Session Management (Android & iOS)
Short summary
biometric_guard is a Flutter package extending local_auth with session management, widget/route guards, lifecycle handling, and reactive UI builders. Supports fingerprint, Face ID, Touch ID, and device credentials on Android (API 23+) and iOS (13+), with complete setup examples and testing utilities.
- •Complete biometric authentication solution with built-in session timeouts and guards
- •Supports fingerprint, Face ID, Touch ID, and device credentials across Android/iOS
- •Includes lifecycle-safe background/foreground handling and reactive UI state builders
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