DO NOT BUY this app. You will be making a donation. The 28-day challenges highlighted in all of their advertising are not included. It is a bait-and-switch app. I was on this app for less than 10 minutes but quickly realized the 28-day Challenges are NOT included and did not get the requested refund. Do not bother writing an email because you waste time and effort. They do not reply. I got an email asking if I was satisfied with my reply when I DID NOT GET A REPLY. I never write negative reviews, so taking the time to write this says a lot. IT IS A SCAM. I am spreading the word so no one else gets scammed!!