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What is zelID?

Truly decentralized 2FA. No servers. No middleman. Pure crypto


d2Fa might be one of the cooler things we have released 🙂



Decentralized Two-Factor Authentication adds an extra layer of security to your ZelCore account without the need to trust anyone. d2FA empowers you to be your own custodian and keeps you safe from centralized database breaches and attacks.

Message Signing

Prove your identity by signing messages with your Zel ID. This feature is already being used to verify administrators & developers on FluxOS.


Easy Login

Conveniently access your account using device biometrics (fingerprint/iris) or a user-selected passphrase.


Grant access to third-party services without sharing your private information. Revoke access when needed. (Still in development)