Facebook is banning deepfake videos, which stem from a technique of human-image synthesis based on artificial intelligence to create fake content. Security experts and lawmakers have voiced concerns about malicious deepfake applications, particularly as a vessel for disinformation on social-media platforms ahead of the 2020 elections. Facebook said it will remove videos that meet the following criteria: If videos have been edited or synthesized in ways that aren t obvious to an average person and intend to mislead people into thinking that a subject of the video said words that they did not actually say.
Source: https://threatpost.com/facebook-cracks-down-deepfake-videos/151590/