I'm using a VPN service (purevpn) and I notice that google knows my location even when I use noscript and a firefox private window.
Is there something I can do to stop this?
Remark: I'm living in Brazil which official language is Portuguese.
I started a VPN connection using a French server:
I went to http://www.whatismyip.com/ see if the VPN connection is running ok.
Then when I access google it keeps in Portuguese language, how does it know I know portuguese?
My default search engine is Startpage which is very secure, I would like to know how google track me to prevent other sites to do the same.