Does gait recognition (and body tics / unique movement style) not make this moot?
My sense is that facial recognition is a stop-gap and soon to be superseded, because the tech is there for more holistic 'reads' of a person - And that those subtle things that we humans can't see are actually plain as day and as clear as a fingerprint.
If we cover our face, then the data collected on gait etc. will be more than enough.
If we adopt a different gait, then the data on other foibles and styles will then give us away.
Etc. (we can't hope to disguise all of these at once)
My sense is that facial recognition is a stop-gap and soon to be superseded, because the tech is there for more holistic 'reads' of a person - And that those subtle things that we humans can't see are actually plain as day and as clear as a fingerprint.
If we cover our face, then the data collected on gait etc. will be more than enough. If we adopt a different gait, then the data on other foibles and styles will then give us away. Etc. (we can't hope to disguise all of these at once)