Opening up ‘Zero-Knowledge Proof’ technology to promote privacy in age assurance Today, we open sourced our Zero-Knowledge Proof (ZKP) libraries, fulfilling a promise and building on our partnership with Sparkasse to support EU age assurance.

Our zk work is open source now. blog.google/technology/s...

For the US Mobile driver license, the states listed in the article, e.g. CA, GA, CO, AZ, etc are the issuer.

The identity information is e2e encrypted between the issuer and the wallet app. Google doesnt store credential information, it only resides on the phone. In zkp flows, the relying party only stores the minimal information; better than the status quo in which you upload a pic of your dl.

It’s now easier to prove age and identity with Google Wallet Learn more about new Google Wallet updates, including new ways to use your digital ID for age and identity verification.

Google wallet announced it is incorporating zero-knowledge tech that I've been working on to help protect online privacy. blog.google/products/goo...