The European Workshop on Usable Security (EuroUSEC) serves as a European forum for research and discussion in the area of human factors in security and privacy. EuroUSEC 2019 will be co-located with the https://www.ieee-security.org/TC/EuroSP2020/">5th IEEE European Symposium on Security and Privacy (EuroS&P 2020)  and it will be held in Genova, Italy on September 7, 2020.