I caught the announcement this morning from Skype concerning their P2P-based VOIP (free) product. Apparently this is the Kazaa founder's new company. The communications are supposed to be encrypted, etc., etc.
Here's the Slashdot article: http://slashdot.org/article.pl?sid=03/10/13/1120202&mode=flat&tid=126&tid=95&tid=99 Here's the Privacy section from the Skype FAQ: http://www.skype.com/help_faq.html Guerry