I think this is backwards. I believe Google and Amazon are building a system of surveillance and control. The useful assistance aspect is to get people to install it.
This would be dreamland for Stalin and Beria. Not only do your targets buy the latest spy equipment for you, then they install and maintain it.
Yep.
Big Brother? Social networks are far worse, says Estonian president
"Not even the Stasi had data like Facebook"
"No government collects as much information about your preferences as a supermarket."