Replace it with 2 lines of H33
The first truly passwordless authentication SDK. Open source client, premium AI services. Works offline or at scale.
No passwords, ever. Uses behavioral biometrics, FHE encryption, and zero-knowledge proofs. Users authenticate just by being themselves.
Drop into any existing auth system. Enhance Auth0, replace custom auth, or start fresh. No breaking changes required.
Quantum-resistant algorithms, AI fraud detection, blockchain audit trails. Security that scales from startup to Fortune 500.
Core SDK is open source. Works offline for development and small apps. Premium features available for scale.
99.9% fraud detection accuracy. Learns user patterns. Stops account takeovers before they happen.
Works everywhere: React, Vue, Angular, Node.js, Python, Go. Browser and server. Mobile and desktop.
Enhance existing auth systems
Add fraud prevention layer
Works with everything you use
Native and cross-platform
Join thousands of developers already using H33. Start free, scale with premium features.
Questions? Email us at developers@h33.io