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VidPass Passwörter in Raum und Zeit. Zur Usability von Videopasswörtern.
Stefan Penninger
Tim Schneidermeier
Hannes Federrath
Christian Wolff
Published in:
Mensch & Computer (2012)
Keyphrases
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usability evaluation
user experience
user satisfaction
computer vision
potential impact
database systems
trade off
usability problems
web usability
free and open source software