We are excited to welcome original work describing research or experience, as well as position papers, in all areas of usable privacy and security. We welcome a variety of research methods, including both qualitative and quantitative approaches. We explicitly welcome work on evaluating existing or experimental research methods. Topics include, but are not limited to:innovative security or privacy functionality and designnew applications of existing models or technologyfield studies of security or privacy technologyusability evaluations of new or existing security or privacy featuressecurity testing of new or existing usability featureslongitudinal studies of deployed security or privacy featuresstudies of administrators or developers and support for security and privacypsychological, sociological and economic aspects of security and privacythe impact of organizational policy or procurement decisionsmethodology for usable security and privacy researchlessons learned from the deployment and use of usable privacy and security featuresreports of replicating previously published studies and experimentsreports of failed usable privacy/security studies or experiments, with the focus on the lessons learned from such experiencethis topic list is not exhaustive