[6gvONxR4sf7o]

How can you take my literal fingerprint and trace it back to me as a person? Or even my name? There are tons of people with my name. It's still PII.

You do it by matching it up to other records with my fingerprint or name.

[srbby]

I can't. Neither can SO.

[TeMPOraL]

But some of the countless third parties perusing that data can.