Nacre

Nacre is a mobile app designed to securely authenticate seafarers and verify the authenticity of their maritime training certificates. It operates by leveraging a private blockchain technology to ensure the immutability and validity of certificates. Seafarers can log in to view their verified certificates under the “My Certificates” tab.

During the crewing process, seafarers prove their identity via a QR code challenge issued by the crewing office, which they respond to within the app’s “Proof of Identity” tab. This process secures identity verification and helps prevent fraudulent certification. Additionally, Nacre provides a support tab to assist users with any challenges, making it an essential tool for maritime certification security and verification.