http://spywareitdaiuyfo2sqb5vsg7mek5cjabdr73luhnda57t2hyuzg7yyd.onion/articles/google_search.html
From the
privacy policy [1] , Google makes it clear that: "We collect information about the services that you use and how you use them" Where "collect information" is clearly stated [2] as such: "This includes information like your usage data and preferences, Gmail messages, G+ profile, photos, videos, browsing history , map searches, docs, or other Google-hosted content.