shinjmon

Shinjmon is a digital signature solution developed by NTT Docomo. It allows users to securely sign electronic documents using their mobile devices. The service is designed to be convenient and accessible, eliminating the need for physical signatures or specialized hardware.

To use Shinjmon, users typically register their identity and authenticate through their mobile phone. This authentication process can involve a password, fingerprint, or facial recognition, depending on the device and user settings. Once authenticated, the user can apply their digital signature to documents electronically. These signatures are legally binding and provide the same level of security and authenticity as a handwritten signature.

Shinjmon is integrated into various business workflows and applications, facilitating online transactions and contract approvals. Its primary goal is to streamline document management processes and enhance security in digital communications. The service aims to reduce paper usage and improve efficiency for businesses and individuals alike. NTT Docomo emphasizes the robust security measures employed by Shinjmon to protect user data and ensure the integrity of digital signatures.