This starts off kinda rough, but give it time and the information gets deeper and deeper into the subject.  It's well worth listening to and I wish everyone would.  We have been screwed over by big industry only now it's too late to do a thing about it.

https://www.lewrockwell.com/2019/11/no_author/edward-snowden-how-your-cell-phone-spies-on-you/