Facelock may put an end to forgotten passwords. But how does it work? Simple: The 'lock' consists of a series of face grids and each grid is constructed so that one face is familiar to the user, whilst all other faces are unfamiliar. Authentication is a matter of simply touching the familiar face in each grid.
Do you think this will keep our mobile electronics secure and our 'passwords' safe? What loopholes do you see?
Read the full article here: http://www.eurekalert.org/pub_releases/2014-06/p-fan061714.php