Ive been trying out different "quit apps" and I found this to be a waste. I wish I could get my .99 back. First of all, you cant change the birthdate. The only date it would accept was the current date. Then, as another reviewer noted "cigarette" is spelled incorrectly. There are about 5 "motivational pictures" that repeat. Really not worth it. Get myquitcoach. Its much better and its free.