This guy, Steve Rambam, is a PI and police/fed agent educator who has spoken at multiple HOPE (Hackers Of Planet Earth) conferences about privacy, anonymity and security, data collection, what is done with that data, ect. I've listened to most of his talks multiple times, and done a bit of digging about him. The talks are almost 3 hours each, but well worth the time. Finally poked around Youtube enough to find the videos, thinking about using some clips to talk to students about this stuff. Just something that I think needs shared.
https://www.youtube.com/watch?v=dNZrq2iK87k 2014: You've lost Privacy, Now They're Taking Anonymity
https://www.youtube.com/watch?v=FHwl6AyL6js 2016: Privacy, Anonymity, and Individuality The Final Battle Begins
https://www.youtube.com/watch?v=O7z9SJ4QXis 2018: How Your Personal Information is Obtained and Exploited...