Noticia falsa.
La realidad es que el niño intentó desbloquear el iPhone de su madre con la cara, sin conseguirlo, la madre le puso entonces el PIN y el iPhone X re-aprendió la cara del niño al haber introducido el PIN correcto.
"This happened because the mother let the son log in after her first successful login. It failed initially with her son but he typed in her pin, which the iPhone thought was her again and it updated her Face ID with her sons features.
"If there is a more significant change in your appearance, like shaving a full beard, Face ID confirms your identity by using your passcode before it updates your face data. Face ID is designed to work with hats, scarves, glasses, contact lenses, and many sunglasses."