An app built as a family, for families with young girls

Hey guys. I'm a dad with a young daughter and we have a problem: when she started her period (which was earlier than usual) we tried to find an app to help her track her cycle.

To our surprise, all of these apps are adult-focused. There's a lot of stuff there that's just not acceptable for young kids. Things like private chat, tons of open discussions about sexual intercourse, and so on.

Our daughter does know how babies are made btw. We're not trying to hide that and we actually want to give her more information. But at the right pace, context, and language.

So we built an app together: myself, wife and kiddo.

Just wanted to share the idea with you guys. I'm always reading the posts here but never really posted anything :)