3D-Auth: Two-Factor Authentication with Personalized 3D-Printed Items

Karola Marky, Martin Schmitz, Verena Zimmermann, Martin Herbers, Kai Kunze, Max Mühlhäuser
2020 Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems  
Figure 1 . We present customizable 3D-printed items for authentication: the user interacts with the item in order to activate an authentication pattern on the object's bottom. The pattern is recognized by a touchscreen.
doi:10.1145/3313831.3376189 dblp:conf/chi/MarkySZHKM20 fatcat:buq5srwetnaj5c4lnsrakf2hdu