Dia Kayyali is an activist, writer, and attorney. Most recently, they were an Activist at Electronic Frontier Foundation. They focus on street level surveillance technology such as IMSI catchers and drones, US national security policy, privacy, anonymity, and freedom of expression. Nadia has worked on EFF’s Street Level Surveillance and Surveillance Self-Defense projects, advocated for anonymity and privacy with governmental bodies and companies, and has coordinated a variety of US campaigns to limit surveillance at the national and local level. As a Syrian-American,Dia got especially interested in surveillance because of the experiences of Arab and Muslim Americans after 9/11. Dia is an activist, writer, and attorney. Most recently, they were an Activist at Electronic Frontier Foundation. They focus on street level surveillance technology such as IMSI catchers and drones, US national security policy, privacy, anonymity, and freedom of expression. Nadia has worked on EFF’s Street Level Surveillance and Surveillance Self-Defense projects, advocated for anonymity and privacy with governmental bodies and companies, and has coordinated a variety of US campaigns to limit surveillance at the national and local level. As a Syrian-American,Dia got especially interested in surveillance because of the experiences of Arab and Muslim Americans after 9/11.