not trying to be a smart ass, but every keystroke you make is out there forever in the ethernet, if someone wants to find it they will.
they are tracking everything, credit card/debit card use
bank transactions
cell phone use
your cell phone and other IoT devices are listening
they track what you watch on tv
where your car is serviced
where you buy fuel
when you go into stores, where you go in stores and what you buy
USPS mail is scanned, UPS and FedEX too