SecSign ID is a free mobile application designed for two-factor authentication (2FA), enabling users to log into websites and applications securely without the need for passwords. Utilizing mobile technology, it employs a simple user name entry and a confirmation symbol for access, ensuring that sensitive credentials are never stored or transmitted. The app is built on a robust 2048-bit encryption standard and public key infrastructure (PKI), making it highly resistant to hacking, phishing, and malware attacks.

This app also offers seamless integration with various systems and can operate as an on-premise server for enterprise solutions. Key features include quick mobile authentication via biometrics, support for Apple Watch, and a user-friendly interface. Users can create their SecSign ID easily and use it for secure online collaboration through the SecSign Portal, which provides encrypted file sharing and messaging capabilities.