QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone ...

Note: Scanning a QR code on a Samsung Galaxy device may differ slightly. How to scan a QR code using a third-party app If you don’t want to use your phone’s camera to scan QR codes ...

It’s as easy to use as your smartphone’s native camera app. It quickly checks the security of every QR code you scan with it, providing a warning whenever it encounters a dodgy link.

QR codes are really easy to use. Follow the steps below to turn your iPhone or Android phone into an instant QR code scanner using nothing more than your default camera app. Step 2: Point your ...