this demo allow you to authenticate based on face recognition.
It use webRTC getUserMedia() for following browser.
For other it fallback to a file selection solution
It uses Skybiometry API that can be found and used easily from Mashape using
Browser support :
I based some of this code on :
this is just a demo for fun, of course it is not a real authentification system, and a system based on face recognition raise many security issues