Here’s how to scan a QR code using Android, iPhone or QR code scanning apps.

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 As cases of QR code fraud are starting to pop up, and with some officials warning consumers to take pause, you may be wondering if it's ever safe to scan those familiar little black and white ...