The schools use this app to send a continous stream of spam to parents. It's so out of control that I have simply tuned-out. The teachers also get mad if parents dont register a class, despite not being given a code and take it out on the kids by lowering their grades. I get one useful message per school year. And teachers cant be bothered to reply to questions. Also, the photos are useless since you cant save them unless you cough up monthly cash for what amounts to 2 photos per year.