Video QR codes sound simple: scan, watch, done. But anyone who’s tried to put one on a poster, a menu, or a product box ...

ST. LOUIS, Mo. – QR codes can be seen everywhere these days — at restaurants, airports, department stores, and a variety of other places. Now, the St. Louis Metropolitan Police Department is hoping ...

Toothbrush brand Quip better tracks and remarkets to customers after implementing QR codes on its packaging. Like most direct-to-consumer brands, oral care brand Quip struggled to gain insights into ...