Hubris aside, it was established as early as 2008 that Facebook collects data on non-users for so called 'shadow profiles.' Zuckerberg himself indirectly confi

Hubris aside, it was established as early as 2008 that Facebook collects data on non-users for so called 'shadow profiles.' Zuckerberg himself indirectly confirmed this: https://web.archive.org/web/20211006190710/https://www.getrevue.co/profile/caseynewton/issues/the-data-facebook-collects-without-permission-106802 https://web.archive.org/web/20211006190710/https://www.getre...