[rusticpenn]

There is a huge advantage in getting better patterns when you get to use depth data ( like face id does).

[lmilcin]

The question is not whether you get advantage, but whether it makes it impossible to break.

I am responding to this comment:

"By far the largest deployed facial authentication system is of course Face ID, which this has zero/zilch/no chance at all of working against."

"zero", "zilch", "no chance" -- suggest overconfidence to me. This is not healthy when discussing any authentication system and especially one based on trained model where we don't exactly understand relation between input and output.

[rusticpenn]

It doesn't have to be impossible, It has to be harder than a complex password.