Fingerprint sensors are rapidly becoming essential features on phones. It isn't just high-end flagships that ship with one these days. Even mid-range devices like the Moto G have them now. So, it comes as no surprise that more and more apps are integrating the feature, too. The 7.12 Evernote beta, which adds fingerprint unlock support, is just one of the more recent examples.
A fingerprint is no replacement for a password since it can't really be changed, but it is a convenient means of basic security.Read More