The popular tech YouTuber Lewis Hilsenteger has posted a video to his channel claiming that the new Samsung Galaxy S10 series' Face Unlock security can be hacked. Hilsenteger demonstrated this by holding his Galaxy S10+ up to a 2nd phone playing a video of his face, which appeared to successfully unlock the former's screen.
https://www.notebookcheck.net/Face-Unlock-fails-again-YouTuber-highlights-a-possible-flaw-in-Galaxy-S10-security.413776.0.html