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.

Can you scan a QR code from a screenshot or photo? Yep, you can.

The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code from an image, you can use the Snipping Tool app or a QR code scanning ...

You should be vigilant when it comes to QR codes, but don't be afraid to scan them.

NSW Premier Gladys Berejiklian announced on Wednesday all hospitality venues and hairdressers in the state will need to use the Service NSW app and the Service NSW QR system from January 1.

Scan a QR code with your webcam Sometimes you have a QR code on a sheet of paper but your phone isn’t handy. Your laptop has a camera, though, and you can use it instead.

Do you still have no idea how to scan QR codes on your iPhone? Here is a simple guide for you. QR codes have become an established means to connect people regarding accessibility, payment systems ...