I doubt that the scanner will be on the front, because it will take valuable screen space (there are no hardware buttons on android)
I also doubt the apart from a bunch of phones there will be many using this technology. It didn't catch with the motorola phone because the sensor was prone to errors.
And a new one from HTC probably in Q4 http://www.techradar.com/news/phone-and-communications/mobil...
I doubt that the scanner will be on the front, because it will take valuable screen space (there are no hardware buttons on android)
I also doubt the apart from a bunch of phones there will be many using this technology. It didn't catch with the motorola phone because the sensor was prone to errors.
Apple bought a fingerprint scanner company last year http://www.macworld.com/article/1167917/apple_acquires_finge... and had a good chance to create a good quality sensor, I don't think others will have the same technology available.