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, ...

This photograph shows the Concorde bridge crossing the Seine river and leading to the Place de la Concorde in Paris on May 15, 2024. (Photo by Martin BUREAU / AFP) Security zones for the Paris ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...

You don't need your phone to open a QR code. You probably already know how to scan a QR code with your phone. It's simple enough: just open the camera app, point your phone at the code, and tap the ...

QR codes are seemingly everywhere now. Sure QR, or quick response, codes for smartphones have been around for at least a decade, but unlike other areas of the world like China, they never quite caught ...

WhatsApp is introducing a new feature that generates QR codes for easier channel sharing. This update simplifies the process, allowing users to join channels by scanning a QR code instead of using ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...