2014
inShopnito: An Advanced yet Privacy-Friendly Mobile Shopping Application.
Proceedings of the 2014 IEEE World Congress on Services, 2014

A keyboard that manages your passwords in Android.
Proceedings of the 2014 International Conference on Privacy and Security in Mobile Systems, 2014

Secure Storage on Android with Context-Aware Access Control.
Proceedings of the Communications and Multimedia Security, 2014

2012
Claim-Based versus Network-Based Identity Management: A Hybrid Approach.
Proceedings of the Security and Privacy in Mobile Information and Communication Systems, 2012

2011
Using a Smartphone to Access Personalized Web Services on a Workstation.
Proceedings of the Privacy and Identity Management for Life, 2011