Yibo Bai received the B.E. degree in Information Engineering in 2023 from Northwestern Polytechnical University, Xi’an, China, and the M.S. degree in Electronic and Electrical Engineering in 2024 from The University of Hong Kong, Hong Kong. He is currently a Ph.D. student in the Digital Security Department, EURECOM, France. His research interests include speaker privacy preservation and generative adversarial defense.