The new information about data in the latest update to Harry Potter Wizards Unite was leaked to us by an anonymous contributor, which revealed some interesting implications for increased Player interactions in-game.

Similar to Pokemon Go's Team Valor, Instinct, and Mystic, Players will be able to choose between Teams Hermione, Harry, and Ron and compete with the other Teams for control over a Fortresses.

While there isn't a lot to go on just yet, but it seems like the control of a Fortress will be weighted by the amount of Floo Powder a Team contributes when initially taking over a Fortress.