I dug up this article from two days ago, and it's a very interesting read. Apparently, Microsoft is teaming up with the NSA and allowing them to intercept Skype messages, calls, video calls, basically any feature in Skype. I wouldn't be surprised if they were actually spying on our calls and listening to everything we say.
Via: The Guardian
Microsoft has collaborated closely with US intelligence services to allow users' communications to be intercepted, including helping the National Security Agency to circumvent the company's own encryption, according to top-secret documents obtained by the Guardian.
Via: The Guardian