Cool Hunt !
Hello, I really appreciate your effort & Here is my opinion-
Yeah! Another good hunt from you Sweet Girl. This is pretty cool and these type of technologies already being used in our daily life even My phone has bio-metric security feature.
In my opinion we need more secure system such as Retina Scan & Bio-metric etc. There is no doubt it is awesome ans it is able to recognize image as well.
Thanks amar for your always supportive words..