It's simple to use: you don't need to be a coder to figure it out. I like that there's a message board. I am considering using it to form a support group so I can stay on track with my workouts. Also, I didn't realize there are a lot of people who hate themselves for masturbating lol. But it's good they can find support in the message board. I read that you can only have 5 habits you can track. I'm being pragmatic and starting out with 4. But eventually I will need more than 5.