US Patent 9515969 Configuring presence and notifications in persistent conversations

Implementations generally relate to configuring presence and notifications in persistent conversations. In one implementation, a method includes receiving a presence state associated with a user and causing the presence state to be selectively displayed to one or more target users. The method also includes determining that an event has occurred for which a notification is to be sent to the user, and selectively delivering the notification to the user based on the configured presence state.