It is a bit ironic this article is highlighting traffickers who went to jail because they stupidly used the app to incriminate themselves. You’d think a trafficker would use one of the many location apps that doesn’t have the same collaborative stance with law enforcement that we do (we store location data and will share it with a legal subpoena). There are many apps that explicitly market the fact that they use encryption in a way that makes this legal discovery impossible.
For the rationalists on this thread this article about evil cardiologists come to mind.
https://www.lesswrong.com/posts/DSzpr8Y9299jdDLc9/cardiologi...
PS: while I don’t appreciate the story I do appreciate the reporter gave me a fair hearing. So many journalists these days have no ethics and literally cut/paste quotes to distort the meaning. Thomas didn’t do that here, so kudos to him.