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, ...

What was invented for labeling automobile parts has become one of the essential things of the modern world. The importance of the QR code is often overlooked due to its abundance, especially in the ...

You’ve heard of phishing, which is when scammers send emails or text messages in an attempt to steal personal information. Quishing is just that, but all it takes is a scan of a QR code.

Going digital: QR codes have seen a sharp increase in usage over the past two years. The popularity of QR codes have seen many ups and downs over the course of its almost 30-year existence, but with ...

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 ...

As UPI (Unified Payments Interface) has revolutionised online transactions in India, allowing for smoother money transfers and payments, it has also opened doors to various types of fraud. One of the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

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, ...