Google has customers' life data. They know and listen on what you do, where you go and how do you seek out things. They control Maps, location, emails, messages

Google has customers' life data. They know and listen on what you do, where you go and how do you seek out things. They control Maps, location, emails, messages, searches and even documents. They actively listen to you. Heck, they can perfectly guess where you spent the holidays in Google Tour, even the hotels where you checked-in at without telling them so at all. And that data surely it's sold back for hotels for a big sum. That's a granted source of income for advertisers and anyone in the world to sell things from a small and medium company. If you aren't in Google results, you don't exist.