Can the chat be disabled?
Can chat options be restricted?
Is there a read confirmation for chat messages?
Is it possible to hide the chat and contact list icon?
Is it possible to delete/withdraw chat messages?
How can the broadcast function be activated?
How can dynamic broadcast or chat groups be created/used?
Can the "Start group chat" function be disabled?
How can the chat history be deleted?
How can I leave a group chat permanently?