QR codes were given more usefulness in Circle to Search on Android in a previous update, as well as QR codes appearing in ...

Open the QR Code Scanner app using Windows search and give the app permission to access your PC’s camera. Place the QR code in hand in front of the camera and within the frame. Once the scan is ...

Video Kurt "CyberGuy" Knutsson shows you how to safely scan a QR code using your iPhone Scanning a QR code doesn't take third-party app. CyberGuy shows you how to scan using your iPhone.

As announced in May, Google has given its default QR code scanner on Android an appreciable redesign via Play services.

If all you want to do is scan a code, you can stay on the central scanning tab of the app and just point your iDevice's camera at the code. It'll pick it up really fast if you're in a well let ...

It's expected to work in both Google's own QR Code Scanner and in other apps. Because this is an API-level upgrade, app developers won't have to grant any new camera permissions for the tool to work.