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

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Google is reportedly rolling out its updated QR code scanner UI on Android. The update revamps the link menu after scanning, giving users more interactions, such as Copy text and Share, alongside the ...