This is great research. Thank you for posting.

The unfortunate reality is that true privacy doesn't exist. Even your research can't eliminate all privacy invasion. I worked in a bank for years. Trust me, privacy is a fantasy.

The only thing a person can do is try to minimize the amount of privacy invasion, but even the privacy protectors eventually fall prey to profit generating privacy invasion.

The only way to truly protect privacy is to abandon every bit of technology and go completely off the grid - basically, you'd have to fake your own death and create a new identity, completely off the grid. That means no SIN number, no health care number - nothing that can be tracked in any way. It's, literally, impossible.