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Yasmin Abdrabou, Ken Pfeuffer, Mohamed Khamis, Florian Alt
GazeLockPatterns: Comparing Authentication Using Gaze andTouch for Entering Lock Patterns
In ETRA '20: Proceedings of the 2020 ACM Symposium on Eye Tracking Research \& Applications. June 10, 2020. Association for Computing Machinery, New York, NY, USA. (bib)

In this work, we present a comparison between Android's lock patterns for mobile devices (TouchLockPatterns) and an implementation of lock patterns that uses gaze input (GazeLockPatterns) We report on results of a between subjects study (N=40) to show that for the same layout of authentication interface, people employ comparable strategies for pattern composition. We discuss the pros and cons of adapting lock patterns to gaze-based user interfaces. We conclude by opportunities for future work, such as using data collected during authentication for calibrating eye trackers.},