FACEBOOK LET COMPANIES READ & DELETE USERS PRIVATE MESSAGES

The Mark Zuckerberg-led company allowed Amazon to get users' names and contact information through their friends and permitted Yahoo to view streams of friends' posts. Facebook also reportedly allowed Spotify, Netflix and the Royal Bank of Canada to read and delete users' private messages and to see all participants on a thread.

https://www.google.com/amp/s/www.foxnews.com/tech/facebook-gave-tech-companies-intrusive-access-to-users-private-messages-and-personal-data-internal-documents-reveal.amp