This has been going on for years. It's going to get worse. I get reminded every time I open an application on my phone and it asks it it can use my current location. I was looking at facebook this morning and saw where my daughter in law had posted something about my grandson from her phone. It gave the general location where she was when it was posted.
With technology of today, I don't think anyone could "get off the grid" and disappear if they wanted to.
I'm not doing anything wrong. I don't care if they see what i'm doing. I watch what my daughter does and who she's communicating with on the internet. My parents use to pick up the other phone line and listen who I am talking too when I was a kid. The truth is, women don't save their selves for the "right" guy that, that courts her until he receives pa's permission. Nor does the world look at the USA as the land of opportunity and the worlds police and saviors anymore. You cannot sleep with your doors open and unlocked anymore, you've had to make changes to protect yourself.