QR Codes Response

I have never really used QR codes, because I do not have a smart phone. However, working at a place that uses FrontFlip (a QR code that allows people to have chance to earn a free appetizer, $3 off a large pizza, etc.) I had seen these codes before. I used qrstuff.com for all of these codes and created each one in a different color. There are songs, recipes, travel links, forums, videos, and articles in my QR codes.