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 ...

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 ...

The challenge is turning those quick offline moments into lasting online connections. Place scannable codes on your key ...