Want a demo of how powerful surveillance systems used by police force are? Here’s practically Google Photos object/face detection applied to hours of video surveillance.
This can sort by things like Red Pickup Trucks, or women with backpacks. #privacy
If you don't know where to start with keeping your browsing #privacy, start here: Our guide to Firefox privacy https://blog.privacytools.io/firefox-privacy-an-introduction-to-safe/