The Design of the User Interfaces for Privacy Enhancements for Android

Jason I. Hong; Yuvraj Agarwal; Matt Fredrikson; Mike Czapik; Shawn Hanna; Swarup Sahoo; Judy Chun; Won-Woo Chung; Aniruddh Iyer; Ally Liu; Shen Lu; Rituparna Roychoudhury; Qian Wang; Shan Wang; Siqi Wang; Vida Zhang; Jessica Zhao; Yuan Jiang; Haojian Jin; Sam Kim; Evelyn Kuo; Tianshi Li; Jinping Liu; Yile Liu; Robert Zhang

arXiv · 2104.12032

The Design of the User Interfaces for Privacy Enhancements for Android

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Abstract

We present the design and design rationale for the user interfaces for Privacy Enhancements for Android (PE for Android). These UIs are built around two core ideas, namely that developers should explicitly declare the purpose of why sensitive data is being used, and these permission-purpose pairs should be split by first party and third party uses. We also present a taxonomy of purposes and ways of how these ideas can be deployed in the existing Android ecosystem.

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Jason I. Hong, Yuvraj Agarwal, Matt Fredrikson, Mike Czapik, Shawn Hanna, Swarup Sahoo, Judy Chun, Won-Woo Chung, Aniruddh Iyer, Ally Liu, Shen Lu, Rituparna Roychoudhury, Qian Wang, Shan Wang, Siqi Wang, Vida Zhang, Jessica Zhao, Yuan Jiang, Haojian Jin, Sam Kim, Evelyn Kuo, Tianshi Li, Jinping Liu, Yile Liu, Robert Zhang. 2021-04-24. The Design of the User Interfaces for Privacy Enhancements for Android. https://arxiv.org/abs/2104.12032

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