The research aims at assessing usability and
acceptability of Passfaces authentication scheme.
Passfaces is an authentication scheme that allows users to
select facial images of their choice as pass code to gain
access to their phones, computers, or other computing
resources. We have developed a special android app that
simulated the Passfaces technology. We run experiments
with 232 volunteers recruited via our social media
contacts. The users were asked to create Passfaces
passwords of size 4, 5, 6, and 8
Keywords :
Authentication, Configuration Setup, SmartPhone, Usability, Two-Factor Authentication, Graphical Password.