alt Hacker NewsDepends on the data. If you use a primary key in data about a person that shouldn't include their age (e.g. to remove age-based discrimination) then you are leaking an imperfect proxy to their age.
Depends on the data. If you use a primary key in data about a person that shouldn't include their age (e.g. to remove age-based discrimination) then you are leaking an imperfect proxy to their age.
So the UUID could be used as an imperfect indicator of a records created time?