Passkeys that never leave your device.
The Problem with Cloud-Based Passkey Management
Most password managers sync your passkeys to the cloud. Because many services skip 2FA for passkey authentication, a cloud-based passkey provider becomes a single point of failure. One breach could expose all your accounts at once.
True Two-Factor Authentication
LocalPasskey provides genuinely strong passkeys for your daily authentication:
- Something you have — Your Mac (the only place your keys exist)
- Something you are — Touch ID biometric verification
Hardware-Level Security with Secure Enclave
Your private keys are generated and stored inside the Secure Enclave—a dedicated security chip isolated from the main processor. The keys never leave this hardware boundary.
This isn't just protection against hackers. Even I, the developer of this app, cannot extract your private keys. The Secure Enclave enforces this at the silicon level, making key extraction physically impossible.
Open Source
LocalPasskey is fully open source. Don't trust me—read the code, verify the claims, and build it yourself if you prefer.
GitHub: https://github.com/malt03/LocalPasskey