The company announced the availability Wednesday of a preliminary, test version of BitTorrent Bleep software, which will enable people to make calls (voice only) and send messages over the Internet without using a central server to direct traffic. Instead, users will find one another through groups of other users, with no records of the calls or texts stored anywhere along the way.
Is it open source? If it's not open source then, like Bittorrent Sync, no-one can really evaluate or trust claims about its security.