Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...

QR codes are now a common way to share information, from payment links to Wi-Fi passwords. You can easily create them using ...

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 ...

Here are five ways you can take advantage of QR code-infused business card to make sure they're performing for your business ...

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 ...