Learn the fastest ways to scan barcodes and QR codes using your iPhone or Android smartphone. No special app needed for most ...

Amazon is making it easier to keep track of the items you need to purchase via the launch of barcode support on the Echo Show 5 and Echo Show 8, both of which are smart displays featuring built-in ...

Using the new barcode-scanning feature is simple. Just say “Alexa, scan this to my shopping list,” and Alexa will activate the Echo Show’s built-in camera and display an outline of a generic barcode ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...