arXiv · 1210.2429
Mining Permission Request Patterns from Android and Facebook Applications (extended author version)
Abstract
Android and Facebook provide third-party applications with access to users' private data and the ability to perform potentially sensitive operations (e.g., post to a user's wall or place phone calls). As a security measure, these platforms restrict applications' privileges with permission systems: users must approve the permissions requested by applications before the applications can make privacy- or security-relevant API calls. However, recent studies have shown that users often do not understand permission requests and lack a notion of typicality of requests. As a first step towards simplifying permission systems, we cluster a corpus of 188,389 Android applications and 27,029 Facebook applications to find patterns in permission requests. Using a method for Boolean matrix factorization for finding overlapping clusters, we find that Facebook permission requests follow a clear structure that exhibits high stability when fitted with only five clusters, whereas Android applications demonstrate more complex permission requests. We also find that low-reputation applications often deviate from the permission request patterns that we identified for high-reputation applications suggesting that permission request patterns are indicative for user satisfaction or application quality.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Mario Frank, Ben Dong, Adrienne Porter Felt, Dawn Song. 2012-10-08. Mining Permission Request Patterns from Android and Facebook Applications (extended author version). https://arxiv.org/abs/1210.2429
Cite the original work for its findings. Save a collection to share your selection of sources.