LAS VEGAS, Nev. (FOX5) – QR codes are becoming far more common. In fact, here at FOX5, we use them all the time. Unfortunately, so do cybercriminals.
Since QR codes can link to a site, a file, or an app, they present multiple opportunities for fraudulent use. Bad actors can easily create their own codes using one of the free-use sites online, and then use them to lure you to malicious content or to get you to download malware. And — scammers can use the same nasty codes for email, social media, printed fliers, and even on stickers.
To avoid this type of ripoff, never scam a QR code from an unknown source. You can also use a scanner app that previews the code’s destination. That allows you to review the URL and decide if it’s safe.
If you do scan a code that leads you to a suspicious site, look for some red flags. First, be wary if it takes you to a place that requires a login, or makes you input additional personal information before giving you access. The QR code may also take you to a site completely unrelated to what the code promised. If this happens, close out of the browser immediately and resolve to be more careful moving forward.
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