In the future, phones will be people that will recognize faces, and not a particular application.
According to the Wall Street Journal, Google is working on Movidius program, a specialized chip to integrate image recognition technology, including faces, to the right of the phone and is level 'hard ware' and not 'software'.
Facial recognition technology, in particular, used by Facebook, but it is difficult in Europe.
Movidius has announced the ad hoc collaboration that will bring in the future mobile Google "deep learning", which will function thanks to artificial intelligence technology that stimulate the human brain.
Today Google has facial recognition technology, but only for photos that are on the phone, are distributed online and need to be online to perform the function.
But integrating technology into hard ware, smartphone can identify objects in real time and without the Internet.