You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

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 ...

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 ...

If your Android device is not scanning a QR code, there could be a number of potential issues at play.

Apple's latest iPhone 16 models include a new Camera Control button (located on the lower right-hand side when holding the phone in portrait mode). The new button aims to make it easier to adjust ...

The camera app is one of the most frequently used apps on smartphones — and Windows also has a camera app. Microsoft has greatly improved it via online updates. You can easily find it in Windows 11 ...