QR codes and other similar technologies have recently emerged as digital identity credentials with the potential to ...

The envelope, once opened, revealed a thick card with a QR code. But in a baffling turn of events, as soon as the card was removed from its envelope, the QR code disappeared before their eyes ...

In that case, a University of Michigan computer scientist testified that an attacker could tamper with the QR codes to change voter selections and install malware on the machines.The testimony from J.

In that case, a University of Michigan computer scientist testified that an attacker could tamper with the QR codes to change voter selections and install malware on the machines.The testimony from J.