Wallet Requests

Full Title or Meme

What should a request to the wallet look like to achieve the purpose of the Verifier and the privacy of the Subject.

Context

Today it is possible to use a driver's license issued in California to enter a bar in Thailand. The question arises about how a request from a Verifier in any jurisdiction can make a request that all digital Wallets could meaningfully handle to allow existing purposes. The use cases listed below include cases were interoperability of wallets with disparate requirements in diverse identity Ecosystems are important to the person that selects which wallet to use.

Use Cases

1. A wallet that holds a California Mobile Driver's License can be used to enter a bar in a different country with different legal requirements.
2. A shopper at a grocery store wants to give the store their Loyalty ID in order to take advantage of selective discounts available to loyal customers.
3. A sovereign state needs State Mandated Identification in order to have a consistent Identifier for any of the several hundred licenses and other uses.