I feel Like this is kind of a dumb question and it shows that I lack the basic understanding of what nabucasa can do. So here my simple question:
When I use an Alexa device from Amazon to control my hassio via voice and I do this with a nabucasa subscription and so on - does Amazon get my data? Or not? Because the only feature I would like to use is a voice control with such good devices like nest or Alexa, but I don’t want to give Amazon or Google my data. Do I reach this goal? I imagine that an echo dot or Alexa spoofs all the time, listens to everything and tells the company everything.
Can someone please help me? 
Cheers,
Docomhype