Comment by ooterness
1 day ago
Functionally, biometrics are closer to a username than a password.
Fingerprints, DNA, iris scans, gait patterns, etc. are all something you can't change (much like a permanent account ID) and are constantly being presented to the world (much like an email address). In addition under US law, police can compel presentation of fingerprints, but passwords are protected under the 5th amendment.
That's fair. Though, thinking about it this way, I'd argue they're even more like a permanent API key. Again, messaging completely lost on people who don't spend time worrying these things.