Special thanks to legal intern Rachel Sommers, who was the lead author of this post.Visa applicants to the United States are required to disclose personal information including their work, travel, and family histories. And as of May 2019, they are required to register their social media accounts...

Here at EFF, we maintain a repository of self-help resources on circumventing surveillance across a variety of different platforms, devices, and threat models. We call it Surveillance Self-Defense, or SSD for short.SSD covers myriad topics, and is broken up into four main sections:Basics: Overviews on what digital surveillance...