Pretty private but it isn't encrypted and as Admin of the system, I can look at any message from either end. That is, I can look at all sent messages from any account and at all received messages any account. I can even look at most messages that have been deleted from both ends. This is actually similar to how all Private Messaging, and for that matter eMail, works. I don't look unless there is a damn good reason to do so such as an apparent flaw in the system or an allegation of abuse.

Just keep it in mind, that Private means "direct from sender to recipient and concealed from almost everyone in most cases."

Hugs,
Erin