QR codes are used everywhere, yet few people understand how they actually function. By constructing one entirely by hand, the experiment exposes the structure and rules hidden inside the pattern. Each ...

The North Korean state-sponsored hacker group Kimsuki is using malicious QR codes in spearphishing campaigns that target U.S.

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