Former Facebook security chief Alex Stamos has called out Apple CEO, Tim Cook, for what he sees as the companys hypocrisy over user privacy. In a series of tweets, Stamos warned the media against heaping too much praise on Cook, who has repeatedly called for privacy-friendly business models for the technology industrys top firms. He said that Apple needed to:come clean on how iCloud works in China and stop setting damaging precedents for how willing American companies will be to service the internal security desires of the Chinese Communist Party.”]