Edit: I have another chance to this app for someone who wanted to use it with me (inserting higher weight than real to even make it work), it KEEPS GLITCHING, immensely unreliable, first it bullies you into starting a fast and then it won't remember that you started it and bullies you again,threatening you will lose points.Stay away./I can't set up an account because of too low BMI-I'm healthy and I can't help naturally having a low body weight. Can't change genetics. Your app is discriminatory.