Facebook threatened to sue reporters over exposing Facebook’s exposing the private data of tens of millions of users – the irony:

Facebook knew for two years that a data firm harvested data from more than 50 million profiles of U.S. voters without their permission but did nothing to protect its users, Guardian reporter Carole Cadwalladr told CBSN on Saturday. Cadwalladr said Facebook threatened to sue in a bid to prevent The Guardian publishing an exposé on the data harvesting.

Source: Facebook knew of Cambridge Analytica user profile harvesting for 2 years, never acted – CBS News
Facebook is looking downright evil. The sole purpose of Facebook is as a surveillance system for the delivery of super enhanced finely targeted propaganda messaging.