Best QR code scanner for older Android phones. While there are loads of QR scanners available for free in the Google Play store, the best option is Google's own Google Lens, which offers a variety ...

This is the QR code scanner app we’d recommend you download. It’s easy to use Kaspersky to scan a QR code — here’s how: Launch the app and point your camera at the QR code you wish to scan.

Position the QR code within the scanner’s frame. The tool will automatically detect and process the code. The Code Scanner is particularly beneficial for users who scan QR codes regularly.