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

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 ...

Barista receives a customer lining up to pay in a cafe's counter where a QR code information graphic is displayed. In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the ...

ATLANTA — The holidays can bring happiness, hope, and hackers. They can also bring risk, with bad actors looking to take advantage of people using QR codes. It's a common scam hackers use that ...