Marshini Chetty is a research scholar in the Department of Computer Science at Princeton University specializing in human computer interaction and ubiquitous computing. Marshini designs, implements, and evaluates technologies to help users manage different aspects of Internet use from security to performance. She often works in resource constrained settings and uses her work to help inform policy. She has a Ph.D. in Human-Centered Computing from Georgia Institute of Technology, USA and a Masters and Bachelors in Computer Science from University of Cape Town, South Africa.