Scanning a QR code without your phone requires a little help from Google or a webcam.

QR codes can house a whole lot of data, from the URL of a webpage or service, to where to directly download an app. Here's how to scan them.

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

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 ...

To avoid this threat, you should use trusted apps provided by the device manufacturer to scan QR codes and avoid downloading custom QR code apps. Scott Ruoti, Assistant Professor of Computer ...

How Trend Micro QR Scanner Differs From Other Apps The app I use is Trend Micro QR Scanner. It's a very simple QR code scanner that requires no additional subscription or purchase of a product ...

QR codes probably aren’t something you use on a daily basis, but they are incredibly useful when you need them. If you’re a big WhatsApp fan, you can now use QR codes to import contacts into ...

Along with some major changes and new features in iOS 12, Apple has added a new way to customize QR code scanning. Follow along for how to turn off auto-scanning and use the new Control Center ...