July 18, 2018 Could semantic icons replace passwords and PINs? SemanticLock replaces passwords, PINs and patterns with a sequence of graphical icons which work semantically. Naked Security
September 28, 2017 Android unlock patterns are too easy to guess, stop using them Shoulder surfing beats a 6 point unlock pattern most of the time Naked Security
January 30, 2017 Yes, I can see your Pattern Lock code! [Chet Chat Podcast 257] Here's the latest episode of our regular security podcast. Enjoy... Naked Security