BioCase: Privacy Protection via Acoustic Sensing of Finger Touches on Smartphone Case Mini-Structures

Yilin Yang, Xin Li, Zhengkun Ye, Yan Wang, Yingying Chen. BioCase: Privacy Protection via Acoustic Sensing of Finger Touches on Smartphone Case Mini-Structures. In Petteri Nurmi, Pan Hui 0001, Ardalan Amiri Sani, Yunxin Liu, editors, Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services, MobiSys 2023, Helsinki, Finland, June 18-22, 2023. pages 397-409, ACM, 2023. [doi]

Abstract

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