2018 — Facebook: Malicious third-party scrapers collected profile… 2018 29.0M records affected Share on X Technical writeup Oct 2018. Malicious third-party scrapers collected profile information from many Facebook users. Root cause Hacked Referenceshttps://www.businessinsider.com.au/facebook-thinks-spammers-responsible-hack-stole-info-from-29-million-users-2018-10?r=US&IR=T