The spread of the codes has also let businesses integrate more tools for tracking, targeting and analytics, raising red flags for privacy experts ...

QR codes — essentially a kind of bar code that allows transactions to be touchless — have emerged as a permanent tech fixture from the COVID-19 pandemic.

Pet Check Technology combines QR codes, GPS, and mobile apps to let dog-walking customers follow along on their mutt's strolls.

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 ...

QR codes, for the uninitiated, are essentially square-shaped pixelated barcodes that store certain data—like, say, the menu at a restaurant or a coupon at a certain store.

QR Code Tracking Software allows a business to affix a weatherproof QR code to equipment and products and then geo-reference the location of the equipment, view customer information, view service ...

In the Chinese mainland, the digital health-tracking system has assigned a QR code to every resident's phone, whose code color changes according to their health status amid the COVID-19 epidemic.

Westrom Software has announced the launch of new QR code equipment tracking software for service businesses, including HVAC, that is QuickBooks compatible, easy to install, and simple to use, said the ...