With the yuID app you can login to secure sites securely without using passwords (password-free!), prove your identity as part of a strong (step-up) authentication flow, or provide digital consent for important transactions. yuID uses advanced cryptography to digitally sign transactions, and digital ledger technology to verify and store your responses. Use the yuID app to: * login to websites and app using strong password-free authentication * prove your identity as the second step of a traditional login process (multi-factor authentication) * provide digital consent for important transactions such as large purchases or money transfers