We are researchers from Johns Hopkins conducting a research project to develop better authentication using user behavior information on mobile phones. We need help to collect data of typical operations such as reading, writing, etc., on an Android phone. Participants will complete a set of typical operations on their own phone using an app provided for this study. A research assistant will provide help in an online session of about 30 minutes using Zoom or Skype. Upon completion you will earn a $15 U.S. Amazon Gift Card.
For questions:
RA: Tab Zhang,
tab@jhu.edu.
Study PI: Xiangyang Li,
xyli@jhu.eduSubmission of this form does not guarantee your participation. Your gender and age do not affect your chance of getting selected. We will select participants based on their available time slots.