One of the most difficult challenges in payment card fraud detection is extreme class imbalance. Fraudulent transactions ...

Uniqode reports QR codes reduce friction for brands by simplifying customer onboarding, enhancing engagement during January's ...

The FBI says Kimsuky APT, a North Korean state-backed hacking group, is using malicious QR codes to break into U.S.

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.