Huolala Tech

Mar 13, 2024 · Mobile Development

How to Implement Secure Fingerprint Login on Android with BiometricPrompt and Keystore

This article walks through implementing fingerprint login on Android, covering the legacy FingerprintManager API, the newer BiometricPrompt, integrating with Android Keystore for secure encryption, handling compatibility, UI considerations, and security best practices, complete with code examples and deployment results.