3 ms·
Identity management again... I guess you could have the city's public ID in your phone and then the city could just sign their QR codes ... or not in this case
by upofadown 5y ago
Identity management again...
I guess you could have the city's public ID in your phone and then the city could just sign their QR codes ... or not in this case...
- peter303 5y agoA number of governments claim to have solved the problem in virtual licenses and vaccine passports. But I could guess ways to fake that too.