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

QR codes must be eliminated from Georgia’s ballots by July 2026, but less than a year away from midterms, the state is still trying to figure out how to comply.

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 ...

Whether it’s vishing, quishing, smishing, or old-school spear phishing, it takes more than instinct to spot cyberattacks.

The experiment shows just how precise every piece of the grid must be for the code to function correctly. As the hand-built version is tested, the results highlight both the resilience and fragility ...