Mixed Reality (MR) headsets hold immense potential for various industries but raise significant privacy concerns due to their data collection capabilities. This paper outlines a research roadmap to address these concerns. Firstly, understanding users' privacy needs and mental models is crucial for designing effective privacy-preserving user interfaces. Secondly, creating usable privacy control UIs for MR applications is essential to empower users to make informed decisions effortlessly. Thirdly, evaluating the usability and effectiveness of these interfaces is necessary to ensure their efficacy. Finally, establishing real-world testbeds for long-term evaluation of privacy interfaces in users' everyday lives is crucial. By embedding privacy considerations into MR design and development, this research aims to contribute to a responsible and sustainable XR landscape, where innovation coexists harmoniously with privacy and ethical principles.    «

Mixed Reality (MR) headsets hold immense potential for various industries but raise significant privacy concerns due to their data collection capabilities. This paper outlines a research roadmap to address these concerns. Firstly, understanding users' privacy needs and mental models is crucial for designing effective privacy-preserving user interfaces. Secondly, creating usable privacy control UIs for MR applications is essential to empower users to make informed decisions effortlessly. Thirdly,...    »