Your content
Your events, images and messages remain yours. We claim no ownership of them.
You give us permission to store, copy and display that content only so far as we need to in order to run the service — showing your event page to the people you invited, putting your cover image on it, and delivering your messages. That permission ends when you delete the content or your account, apart from backups that age out on their own.
Messages you post in event chat are visible to everyone on that event, and deleting your account does not retract what other guests have already read.