Is anyone looking?: mediating shoulder surfing on public displays (the video)

@inproceedings{Brudy2014IsAL,
  title={Is anyone looking?: mediating shoulder surfing on public displays (the video)},
  author={Frederik Brudy and David Ledo and Saul Greenberg},
  booktitle={CHI Extended Abstracts},
  year={2014}
}
When a person interacts with a display in an open area, sensitive information becomes visible to shoulder-surfing passers-by. While a person's body shields small displays, shielding is less effective as display area increases. To mitigate this problem, we sense spatial relationships between the passerby, person and display. Awareness of onlookers is provided through visual cues: flashing screen borders, a 3D model mirroring the onlooker's position and gaze, and an indicator that illustrates… CONTINUE READING

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