Started under the name "Self-Sovereign Identity for Germany", the IDunion project aims to create an ecosystem for decentralized identities (SSI) in Germany. TrustCerts is now a partner of this network and contributes its TrustChain as technology.
The Covid 19 pandemic is putting the traditional immunization card and blockchain in the spotlight. The need for a digital vaccination certificate is enriched by the advantages of a new technology and provides confidence and security.
The advantages of a blockchain are decentralization, security against manipulation and failure, and direct transactions. All of these advantages can be used in the context of virtual games - and in some cases already are.