Fingerprint scanners are everywhere, Dr Isaac Triguero talks about how your fingerprint can identify you. Bootstrapping with T-Diagrams: https://www.youtube.com/watch?v=PjeE8Bc96HY How Face ID Works... Probably: https://www.youtube.com/watch?v=mwTaISbA87A Data Analysis: COMING SOON https://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com/