In the course of this, the MTG online PKI platform is now also publicly accessible. You can create your own free post-quantum and traditional certificates for testing purposes.
Registration at https://pqc-pki.mtg.de
In addition to the PKI MTG CARA, MTG presented the Quantum Secure Key Management System (MTG KMS), the integration of post-quantum cryptography in embedded devices, and PqcDoc, a desktop application for encrypting and signing files with quantum secure algorithms.