- Facebook secretly deleted some of Mark Zuckerberg’s private messages over fears the company could be hackedBusiness Insider
- Newsflash: There is at least one Facebook user whose privacy is a priorityBGR
- Facebook deleted Mark Zuckerberg’s messages from inboxesCNET
- Mark Zuckerberg on Facebook’s hardest year, and what comes nextVox
- Facebook privacy issue exposes deeper concerns about the internetConsumerAffairs