Breez SDK Introduces Biometric Passkey Login for Enhanced Bitcoin Self-Custody
- Breez SDK now supports biometric passkey logins, streamlining Bitcoin self-custody by eliminating manual seed phrase management.
- The integration of Passkey Login was announced by Breez CEO Roy Sheinfeld on March 18, 2026.
- This update employs the WebAuthn Level 3 PRF extension to derive cryptographic keys deterministically.
Breez’s new feature allows developers to offer users a more secure and user-friendly way to manage their bitcoin holdings without relying on traditional seed phrases. This advancement leverages cutting-edge technology to enhance security and usability in cryptocurrency management.
By integrating biometric passkey logins, Breez aims to reduce barriers associated with traditional seed phrase usage, offering a streamlined solution for Bitcoin self-custody. (Source)
