Interesting, though the thing in the article is still a targeted attack. You will not remember the fingerprint of the guy unlocking his phone next to you. But

Interesting, though the thing in the article is still a targeted attack. You will not remember the fingerprint of the guy unlocking his phone next to you. But I agree that ML scale attacks can definitely change what I wrote in the future. They could also be used for CCTV evaluations of people entering passcodes.