[aneutron]

If you think of your fingerprint as a "secret", you're wrong. It's more your name. That would be like saying your face is a secret. It's not.

[timewizard]

> If you think of your fingerprint as a "secret",

I can unlock my laptop with just a fingerprint. Whether or not we believe this the implementation already exists.

> It's more your name.

I can change my name. Can I change my fingerprints?

> That would be like saying your face is a secret.

I can unlock my phone with my face. Whether or not we believe this the implementation already exists.

> It's not.

Let's discuss the real world and not the ideal fantasy.