> Note what happened. A high-value credential—a passport—was used in an ancillary low-value authentication system: ID verification for cannabis dispensaries. And it’s the low-value system that got hacked, putting the high-value credential at risk. Why do these systems hold onto user's data post verification?
There are various reasons. What if it turned out someone was using a stolen ID or a fake ID, or the ID didn't match the face, or it wasn't even an ID? You'd want to be able to see how your process missed it. The real problem is that there aren't many options for real authentication over getting people to upload pictures of high-value credentials. Now every service has to be a security expert, like encrypting the imag…
An incredible risk to take on someone elses behalf, for personal gain. Don't worry, market forces will surely fix this, no need for regulation.