QR codes are pixelated black and white squares that perform magic when we point the cameras on our phones at them—but what’s going on that makes this little spell possible? QR codes are akin to the ...

QR codes have been slow to take off in the U.S., but two fintechs are hoping that connecting them to instant payment schemes such as FedNow will provide a boost. QR codes are popular in Brazil thanks ...

QR codes are heavily used in Asia and other parts of the world, but they haven't yet caught on as readily in the U.S. for payments. That's slowly changing, and industry experts say banks should pay ...

Nitin Gupta, founder of QRCodeChimp. He's a technology leader with over two decades of technology development and management experience. Whether buying ice cream from a food truck or luxury items from ...

Position markers, also known as finder patterns, are the large squares located at three corners of the QR Code. These markers help scanners detect the QR Code and determine its orientation. They are ...

Explore the advantages of Noda’s QR payments and how they bring open banking to small retailers for easier transactions.