Beware of QR Codes

 QR Codes! Just point with your camera and it takes you.... where exactly?

You have NO way of knowing ahead of time! It may take you to a site full of interesting facts, play a music video, OR be a malicious copy of a legitimate site in order to trick you into entering some of your personal information.

I'm not saying never use them, but just be aware that you can't tell where they go before you use them. Be careful out there!