The Israeli ministry of health was facing a major challenge, develop fast solution for tracking the movement of citizens and alert if they been exposed to COVID-19 patients while the keeping privacy of the citizens safe. In very short time frame the ministry with the help of security community released an open source application that got the full blessing and support even from the security community. In this webinar Moshe Ferber, Chairman @ CSA Israeli Chapter and Guy Barnhart-mages, CTO @ Profero and consultant for the ministry, will be talking about the process of releasing this new application and how challenges were analyzed and solved.