Note: Your device might mistake the QR code for a document, in which case, the camera will prompt the user to Tap to scan. This has nothing to do with the QR code scanner, rather, it utilizes the ...

QR & Barcode Scanner In fourth on our countdown, we have the QR & Barcode Scanner — this one essentially does the same as the others, though it does have support for book ISBNs as well.

With 100 million downloads and a 4.7-star review on Google Play, QR & Barcode Scanner by Gamma Play is easily one of the top QR code scanner apps available for Android.

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.

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 ...

There are several reasons why your Pixel 8’s QR code scanner might stop working suddenly. It could be a temporary glitch with the Camera app, an issue with lighting conditions, or even a dirty ...

If the barcode scanner does not have a female pass-through port – most do – connect a PS/2 "Y" adapter cable to the keyboard port on the computer.

Scan your first item with the device--place the red light directly over the middle of the barcode--and wait for the information, including product name, UPC or ISBN number, price, and publisher or ...

There has been a recent surge in "quishing" attacks, which are a form of phishing that uses QR codes instead of traditional ...