A recent kind of package scam encourages you to download your own malware via QR code. Here's what to watch out for.

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 ...

It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

A few years ago, most people saw QR codes as a small black-and-white square that showed up occasionally on posters, tickets, ...