https://www.siliconvalley.com/2019/03/07/a-more-private-facebook-critics-slam-mark-zuckerbergs-pr-masterpiece/ > Facebook’s biggest critics aren’t buying Mark Zuckerberg’s self-declared pivot to privacy. > In a manifesto titled “A Privacy-Focused Vision for Social Networking,” Zuckerberg this week laid out plans for big changes at the world’s largest social network.