Do you want to pay for coffee without tapping a grimy screen? Here’s how to use your iPhone or Android phone to scan QR codes.

When you sell retail products, it's convenient and efficient to use a barcode scanner. This scanner allows you to automatically transfer information about the product to your computer system so ...

The fingerprint scanner on the Galaxy S6 and S6 Edge can do more than just unlock your phone.

Scanning a QR code is quick and easy, but scammers often use them to disguise malicious URLs. Fortunately, this amazing app will warn you if you scan something bad, making it an excellent first ...

Websites should be scanned regularly for malware. Jack Wallen shows you how to do this on Linux with the help of ISPProtect.

A document scanner was added to Google Drive for Android back in 2013, and now the feature is finally available on iPhones and iPads. Here's how to use it.