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Authentication for blockchain applications

Decentralize authentication, protect digital assets

Help your users keep private keys private.

Blockchain technologies are on course to revolutionize the way we make payments, own property, execute contracts and more. However, the adoption of digital assets comes with usability and security challenges. Currently, the security burden falls on users – and poor choices in the selection, storage and use of private keys can expose them to theft.

Provide businesses deploying blockchain-based applications a fully interoperable solution for protecting digital assets

Leverage strong decentralized authentication to provide a passwordless user experience – unlike legacy authentication providers that rely on centralized passwords

Streamline user authentication with biometric authentication on users’ smartphones

How it works

User opens blockchain app and scans QR code

blockchain app screen

App prompts user to scan fingerprint or face

biometric scan screen

User is logged in

logged in screen

ThumbSignIn biometric authentication

The most convenient and secure way to log in — the way your users want