Another thing is bank cards, amal talked about this on a podcast, people worried that if they pay with a microchip the companies would track them.
The only way for you not to be tracked by banks would be.
- Working and owning cash only
or - Taking cash out in nondescript amounts at random times in random places as to not show where you are going and what you are buying… but even then they can make a radius of ATMs you go to and… oh yea! the banks already know where you live and probably where you work.
The idea of being worried about being tracked is kinda silly in my eyes. i’d rather start with fighting for my right to privacy on an information-based level… and even then i still use chrome soooo.