I'd happily use fingerprint authentication, but...
...the implications of Google, you know the company that bought Boston Dynamics that is literally building autonomous man-hunting dog-shaped robots having my fingerprints is just too terrifying to contemplate.
No ta.
Cool tech, though. I don't have a problem with the clever folks that have designed the technology, it's the likes of the evil c***s at Google that I have a problem with. They cannot be trusted.