In this episode, we invite students from the University of Klagenfurt to host their own show to examine some of the ethical issues in their field of study. Claudia Maußner & Nikita Soldatov speak with Professor Carmela Troncoso of EPFL in Switzerland, who heads the Security and Privacy Engineering Lab. She was one of the key designers of the exposure notification protocol DP3T, which most contact tracing apps are currently using.