Can you scan a QR code from a screenshot or photo? Yep, you can.

You don't need your phone to open a QR code. You probably already know how to scan a QR code with your phone. It's simple enough: just open the camera app, point your phone at the code, and tap ...

A new scheme allowing members of the public to "scan an officer" in order to receive crime alerts, policing updates and ...

It's Safe to Scan QR Codes (If You're Careful) You should be vigilant when it comes to QR codes, but don't be afraid to scan them.

More than 90 million consumers will scan a QR code this year. But the technology can also facilitate identity theft.

Lifesquare wants residents to input personal information about their medications into its website, then place corresponding QR code stickers where emergency responders can scan them with an iPhone.

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.