How to find out who I am (or my site visitors) for Google, Yandex, RTB?

Question

Google Analytics

Hey!
Once there was an article on Habré describing the Yandex.crypt technology, you could follow the link and find out who I am through the eyes of Yandex ( link ). Now she is unavailable.
Question - is it possible to somehow find out who I am for Yandex, Google, what information is exchanged about me during RTB purchases?
Maybe for money..

Answer 1

https://www.google.com/settings/u/0/ads/authenticated - google shows a little
https://yandex.ru/tune/adv - no yandex

Answer 2

there will be
no scandal, stocks will fall,
they only sell targeting in their networks, without disclosing the algorithms

Answer 3

perhaps indirectly somehow and not so detailed?