https://www.cnet.com/news/iphone-xs-face-id-supposedly-got-hacked-we-have-questions/

Did Apple's vaunted Face ID facial recognition system on the iPhone X already get hoodwinked?

That's what a Vietnamese security company says it did -- using only a $150 3D-printed mask. BKAV uploaded a video demonstration as a proof of concept on Friday, showing an iPhone X unlocking after exposing it to a customized mask, which only had cutouts of eyes, a silicon nose and a mouth on a 3D-printed frame.