Carlos Netto is Co-founder and CEO of Matera, a software company he founded over 30 years ago in Brazil. QR codes are all around us—in stores, at the gym, in restaurants and even on TV. These URL QR ...

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 ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

The first QR code was created in 1994 to track cars as they were being manufactured by Denso Wave, a Toyota subsidiary. The ease of use and effectiveness of QR codes have fueled their expansion ...

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 ...

Cybercriminals are trying to steal financial information from Americans through the QR codes that restaurants and businesses have increasingly turned to during the coronavirus pandemic, the FBI warned ...

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 ...

Since the COVID-19 pandemic began in 2020 and social distancing became a common practice, contactless forms of payments have taken off in popularity. Some contactless payments use QR codes that ...