TY  - CONF
AU  - Stach, Christoph
A2  - Jensen, Christian S.
A2  - Xie, Xing
A2  - Zadorozhny, Vladimir
T1  - How to Deal with Third Party Apps in a Privacy System — The PMP Gatekeeper
T2  - Proceedings of the 2015 IEEE 16ᵗʰ International Conference on Mobile Data Management
PB  - IEEE
AD  - Pittsburgh
Y1  - 2015/june
SP  - 167
EP  - 172
M3  - https://doi.org/10.1109/MDM.2015.17
KW  - Android; privacy systems; legacy apps
N2  - Nowadays, mobile devices collect a lot of private information. Therefore every vendor of a mobile platform has to provide a sufficient mechanism to secure this data. Android pursues a strategy to pass full control (and thus full responsibility) over any private data to the user. However, the Android Permission System is not sufficient for that purpose. Various third party approaches try to enhance the Android privacy policy model. Nevertheless, these approaches have to solve the problem of how to deal with Legacy Apps, i.e., apps that do not collaborate with an enhanced privacy policy model. In this paper, we analyze various alternative privacy systems and discuss different approaches of how to deal with Legacy Apps. Based on our findings, we introduce the so-called PMP Gatekeeper, a best of breed approach dealing with Legacy Apps for the Privacy Management Platform (PMP). The PMP Gatekeeper classifies apps and deals with each class appropriately. So the user can adjust privacy settings for every kind of app. With our prototype we show, that the PMP in combination with the PMP Gatekeeper becomes a holistic privacy system. Although our prototype is for Android, our realization approach can be applied to other application platforms in order to offer a satisfying privacy system.
ER  -