Login screen changed 7-8 times in a month. Then I got locked out of my account. When trying to log back in Facebook demanded a video of me with no-one else in the background(quite strange). I refused and tried to close and open a new session. Then instead of a video it was demanding a picture of me with nobody else in the background(why the sudden change?). A year or so later: Meta says account is disabled when trying to log in but not present(doesn't exist) when trying to recover. Rather odd.