Establishing immutable data and managing data validity beyond your network doesn't need to be hard. We focus on providing enterprise ready blockchain core capabilities through innovative e-certificates. Thereby, we do not add technological complexity onto already complex business challenges. The Cryptar API extends your digital Identity to: - Protect critical data against manipulation - Proactively detect leaked certificates - Control data validity beyond your network - Share certified data on must-know-principles (SSI) - Build an immutable data lifecycle history accepted by authorities