QR codes have become an essential tool for accessing digital content quickly and efficiently. They provide a seamless way to connect to websites, make payments, download apps, and much more. With your ...

I'm exhibiting at a trade show next week, and all attendees will be wearing QR-coded badges like mine*: I can rent the official lead generation machine from the show for a few hundred dollars, or I ...

The iPad QR Code Real-Time Lockout-Tagout Auditing from ESC Services Inc. uses customized QR codes that are placed on all pieces of equipment for use with the application. Using this system improves ...

In iOS 11, the native camera app includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app. Open the Camera app on the ...

QR codes can be really handy. A grid of seemingly random black-and-white squares can hold enough information to store website URLs, contact information, email addresses, pre-defined SMS text messages, ...

Just a few days following the debut of Chrome 56 on the desktop, Google has started pushing the same new version to iOS users. While not a major update, this new version does bring along a couple of ...

I have a friend who calls me occasionally to come help him with various little things having to do with the technology at his house. This week, one of his requests was to learn more about QR codes and ...

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.

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...