Persona by Blockpool
SSI addresses the difficulty of establishing trust in an interaction. In order to be trusted, one party in an interaction will present credentials to the other parties, and those parties can verify that the credentials came from an issuer that they trust. This is exactly what our product enables. A user could, for example, present his vaccination credentials via the wallet, and the other parties can validate that the information was provided by NHS, all without the user revealing any other information.
Our project for the UK Government’s Innovation scheme allowed users and organisations to quickly exchange Covid status credentials (testing and vaccination data) to allow the economy to recover with full data privacy and trustless security.