If you encounter suspicious or inappropriate behavior by another player, you can report it by contacting us directly so that we can analyze the situation. In order for us to do this, it is essential that you send us screenshots that allow us to validate the user's behavior or actions. We also ask that the screenshots show the reported user's full name, so that we can identify their account more quickly.
Once we receive this information, we will analyze the situation and take the measures we deem appropriate.
You can find more information about expected in-game behavior in the following article Fair and safe play.