It's all a waste. They really don't give you anything for the codes. I have literally uploaded hundreds to only get a Shutterfly photo book. It takes FOREVER to upload them. Then it'll say it has a problem with the code. Other times you can't read the codes. Then half the promos are for machines that are nowhere in my part of the country. This is not a rewards program. This is just a scam and Coke should be ashamed.