Google
could have a complete list of al most everything you've ever looked at. The
site collects information on your searches, browsing history , YouTube videos
you've watched and more. But it can all be seen -and deleted -from one page.
Google's
`My Activity' page includes all of those searches and pages. The list will at
least include every Google search you've ever done while signed in. But if you
use Google Chrome, it will also include just about every website you've ever
visited, all catalogued by date and time.
Google
collects the information in part so that it can be useful to you, but it is
mostly to use it for ads. You can turn the collection off on the Activity
Controls page.
Source: THE TIMES OF INDIA-1st August,2017