Just the fact that I browse exclusively in private mode from Australia, don't accept third party cookies, apparently have Ghostery installed and use Safari vX.Y is enough to narrow down my identity to about one person give or take.

The information collected in this program is more than enough to identify me personally, and probably enough to start making some kind of psychological profile to help them predict how to convince me to vote for Donald Trump (or in my case, a Liberal Party member).