The Design of the User Interfaces for Privacy Enhancements for Android
This work addresses privacy concerns for Android users by introducing a structured approach to permission management, though it appears incremental as it builds on existing Android privacy features.
The paper tackled the problem of user privacy in Android by designing interfaces that require developers to declare the purpose of sensitive data use and split permissions by first-party and third-party uses, resulting in a proposed taxonomy and deployment strategies for the Android ecosystem.
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.