- Facebook secretly deleted messages Mark Zuckerberg sent on MessengerThe Verge
- Facebook secretly deleted some of Mark Zuckerberg’s private messages over fears the company could be hackedBusiness Insider
- I, too, am a ‘power user of the internet’ – and that’s not enough to protect my privacyBGR
- Mark Zuckerberg on Facebook’s hardest year, and what comes nextVox
- Facebook privacy issue exposes deeper concerns about the internetConsumerAffairs