Ring is launching a new pet collar called the Pet Tag that takes a different approach when it comes to pet tracking. Instead of using a GPS or Bluetooth, the QR code would link to more details about ...

Chinese President Xi Jinping is appealing to world leaders to create a globally-accepted Covid-19 health-tracking system to enable the resumption of trade and travel. Since early this year China has ...

Fueled by a desire for touchless transactions, QR codes popped up everywhere in the pandemic. Businesses don’t want to give them up. By Erin Woo SAN FRANCISCO — When people enter Teeth, a bar in San ...

Europe’s first creative suite for QR Code generation, scheduling and tracking has been launched by QRpro. The British company created the system to make it easier for businesses of all sizes to create ...

The QR code (short for Quick Response code) was invented in 1994 by Denso Wave, a former subsidiary of Toyota, as a means of efficiently tracking vehicles and parts during the manufacturing process.