It's generally best to avoid scanning a QR code of unknown origin, and caution is becoming more important as threats proliferate. Anybody can make a QR code in a matter of seconds using free online ...

QR codes can act as a convenient shortcut but, in the right hands, it can also be a tool for scammers. Here's why you should ...

Cell phone payments simplify everyday life - but that's exactly what fraudsters exploit. Eight typical traps that can rob you of your money.