Skype backdoor confirmation
Reference: http://lists.randombit.net/pipermail/cryptography/2013-May/004224.html
So what’s next? Use Skype not anymore? No I don’t think so. Approximately 90% of my main communication is over Skype. Maybe Google Hangout is a good alternative for it.
Update, 2014-08-01: Alternative: https://appear.in/