...
- The user must present a health credential as a part of he access check.
- The user has an access token added to their smartphone that can be used as a backup if the biometric fails for some reason.
- Access tokens can be printed as QR codes for use if both the biometric scanner and the smartphone fail to workprovide access.
Actors
| Actor | Role in the use case |
|---|---|
| Holder | Holds a mobile credential with a picture. Wants to take a trip or enter a (e.g.) sports venue. |
| Seller | Is a web site that is accessed by the Holder and creates the ticket using one or more mobile credential. |
| Scanner | Verifies the person as the holder of the ticket (access token). |
| Policy Maker | Government or business that creates a policy that is used for access check. The policy is subject to fairly frequent updates. |
| Access Token | The holder of the mobile credential is give yet another credential with provides access to the venue. This proof that can be used if the biometric check fails. |
...