Rumors say iris scanners coming to more phones in the future, including Apple's iPhones:
As we know thanks to an overwhelming amount of leaks and reports, Samsung's Galaxy Note 7, which we are about to see unveiled on the 2nd of August, will have an iris scanner module. While not an industry first, it certainly is the first high-profile Android device to have such technology installed, and all eyes are turned to Samsung, waiting to see if the implementation will work great or fail badly (a-la Galaxy S5 fingerprint scanner, if you will).
Whether it will be good or not, however, doesn't change the fact that the road has been paved for more devices to come out with iris scanner ...