The sign on the post at the pizza joint in Detroit had just one word on it, "Dog," and a QR code. My first reaction − and unfortunately this is how it goes when you write a little too much about ...

Regular QR scanners just decode the code and send you to whatever link is behind it, no questions asked. Secure QR scanners, ...

Once you scan a QR code, check the URL to make sure it is the intended site and looks authentic. A malicious domain name may be similar to the intended URL but with typos or a misplaced letter.

Double check that QR code before you pay for parking. Better Business Bureau serving Canton Region and Greater West Virginia offers tips and advice for consumers to avoid fraudulent practices.

It has a QR Code. You scan it to figure out who sent it and, more importantly, if you paid for it. Play along and you may end up paying for it in more ways than one.

Georgia uses encrypted QR codes that cannot be read by cellphone apps, and there is nothing on the ballot to indicate votes were switched, according to a Georgia elections official. Our fact-check ...