QR code has become quite common in the digital world. From digital payments to product information, almost all information is now obtained through QR codes. Especially since the Corona epidemic, this ...

QR codes, once a convenient tool for accessing information, are now being exploited by criminals to scam unsuspecting users.

QR codes contain a small amount of data, typically under a hundred alphanumeric characters for the codes you’ll most often see day to day — although QR codes can get larger and more complex if ...

"QR-ing" may be on a similar trajectory. Once an underdog of the tech world, QR codes are now a core tool for businesses ...

The QR code was developed in the early 2000s but spiked in popularity during the COVID-19 pandemic as a way to reduce ...