For years, QR codes sat quietly in the background of consumer tech useful, familiar, but far from exciting. They appeared on ...

Dynamic QR codes, when applied thoughtfully, offer a direct path to clearer communication and more confident customer ...

I have a friend who calls me occasionally to come help him with various little things having to do with the technology at his house. This week, one of his requests was to learn more about QR codes and ...

At the most recent NewFronts, TV manufacturers Samsung and LG and Fox-owned streaming service Tubi all talked about integrating QR codes into their ad offerings. The technology, which grew in ...

In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the breakfast buffet. One sits at eye level beside the elevator buttons, right where guests wait with their phones in hand. The ...