The ubiquitous QR ("quick response") codes that appear on everything from parking pay stations to soda cans and promotional ...

This rectangular-shaped QR code is designed to be used on ... The basic idea is to generate three different rMQR codes, coloring them as red, green, blue, and merging the result.

Have you heard "quishing?" It’s when cyber criminals trick you into scanning a fake QR code. It then takes you to a fake ...

The green colored QR codes provide contact information, reservation information, directions while the red QR codes offer up discounts and special offers. “The QR codes within the virtual ...

After the less-than-universally acclaimed release of her single, “Woman’s World,” earlier this summer, it’d appear Katy Perry ...