Smartphones Case Study

1000 Words2 Pages

 SUMMARY:
The solution proposed by the authors is an approach towards addressing privacy and security issues with respect to advertisements on smartphones. Third-party advertisements embedded into host Android applications can cause several privacy and security threats. The authors propose AdSplit that separates host applications from the advertisements in order to avoid malicious activities and protect user data privacy.

 STRENGTHS OF THE PAPER:
1. The paper thoroughly focuses on the issues related to policy and permissions management with respect to advertisements on smartphones.
2. What the problem of privacy is, why it is important and what are the authors thoughts on these are clearly mentioned.
3. The authors developed an app named AdSplit that separates hos applications …show more content…

The implementation is just a proof-of-concept. The authors feel that the app will work well in real-world scenario which is a complex one. I am not sure about this claim since, the permission infrastructure of Android is complex and the application developers and advertising services are smart enough to tackle issues that hinder with advertisement display and eventual revenue generation from it.
4. AdSplit was tested on Android 2.3 (GINGERBREAD) with limited resource capability. Newer versions of Android have more permissions and so implementing AdSplit on newer version would have yielded better results. Again, tablets were not considered.
5. AdSplit restricts its implementation only to Google’s AdMob library for advertisements. Also, AdSplit considers banner ads only and not full-screen interstitial ads.
6. I am not sure about its scalability and resource utilization in complex and newer Android apps as well as any third-party apps.
7. AdSplit uses QUIRE for to ensure privacy. What if QUIRE fails? Any solutions to tackle such a problem are not mentioned.
8. Questions regarding issues with AdSplit deployment like installation, permission requests and unloading are not addressed

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