Home Forums Networks & Cross-Platform Networking Private window does not hide identity?

Ira/ Joe, let me aks it this way:

Can I search something in Google, and Google only, it's a Google project experiment, and maybe use a VPN, which I've never done before, move to different locations/ different IP, and they would not know the search is from my computer? Is this possible? And you are definitive that private browser would not achieve that even though it clears cache cookies....