I had never heard of "Google Private Platform" before!! I have never heard of it being used to trade Bitcoin anonymously!!! Where did you get this information? Can you provide us with a link explaining how?
In addition, as most members pointed out, there is no privacy in using Google services, neither private nor public. Google is able to read all your data and sell it to advertisers, which is what actually happens!!
When was designing Bitcoin in back March 2007, I was using google.
What exactly were you designing?
