In this post I discuss a new paper that will appear at PETS 2018, authored by myself, Jeffrey Han, and Arvind Narayanan. What happens when you open an email and allow it to display embedded images and pixels? You may expect the sender to learn that you’ve read the email, and which device you used to read it.
The Guardian view on dating apps: users must own their love lives Exposed! A Survey of Attacks on Private Data