When listing an app on the app store, there is a footgun to watch out for. One of the questions it asks is "Is this app made for children" or "is this app intended for children" or something like that. If you say "yes" to this then that triggers extra stringent evaluation criteria. Many people will accidentally choose yes for their app because it's a general purpose app which anyone can use (no porn, violence, etc) but that is a mistake. The intent of that question is to find apps that are ONLY for children to use and to evaluate them differently in order to keep children safe.