PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Psychiatry and Psychology Human-Computer Interaction Karen Renaud PeerJ Author Summary Computational Science Emergency & Critical Care Human-Computer Interaction Past or current institution affiliations University of Glasgow Work details University of Glasgow Computing Science PeerJ Contributions Articles 1 June 24, 2014 Facelock: familiarity-based graphical authentication Rob Jenkins, Jane L. McLachlan, Karen Renaud https://doi.org/10.7717/peerj.444 PubMed 25024913