Meet other people going to your event

In People you only see those who chose to appear, and you appear only if you turn it on. You can change it any time from the first screen of your event or from its settings.

Turn on Open to messages to let other attendees write to you. With it off, nobody at the event can start a private chat with you.

If your profile says you are under 18, People and private messages stay off for you. You still get every notice and your pass.