face security

Questions not answered about Bkav's Face ID test
International technology sites raised many questions after Bkav released a video claiming to overcome the security of face on iPhone X.
What is Face ID and how does it work on iPhone X?
Face security built into Apple's new phone comes with a claim that the confusion rate is only one part per million.
In fact, how does Face ID 'see' your face?
At the iPhone X presentation, Apple explained how the Face ID scanner works by displaying beautiful images.
Forget your Face ID or iris, and we're about to unlock the phone with sweat
The invention is considered to be the key to future security technology.