Players sharing content

I’m interested in making a game where the level editor is built into the game so that players can make and share levels with their friends by uploading their created level to a database and having their friends download it from there.

Is this concept allowed/possible on mobile platforms? If so, can someone point me to an example of an ios app that does this?

Thanks in advance.

Yes thats possible and allowed.
There are a handfull of games that offer ingame level creation.

Actually this kind of information - data sharing is one of the things for which notifications were introduced, as sending a message through notifications is basically the same just with “a different kind of level” (the message) :slight_smile: