'Samsung Galaxy S5 can scan eye' - Techzine

Now the iPhone 5S is true also add that you see more and more manufacturers of smartphones a fingerprint scanner to their top models. Samsung decides to save a eye scanner in the Samsung Galaxy S5 to place a different path. According to sources AndroidSaS,

According to rumors, the Samsung Galaxy S5 have an eye scanner. With an eye scanner security would be even better than with a fingerprint scanner, it is claimed. Like the eye scanner fingerprint scanner can be used to unlock the phone. Benefit to the eye scanner is that you, unlike fingers, no printing you leave behind eye.

How the eye scanner should work exactly is currently not clear. What is clear is that Samsung with the eye scanner, unlike the facial scan that was introduced in the Samsung Galaxy SII, add a very reliable security. According to rumor, the Samsung Galaxy S5 announced at the Mobile World Congress 2014 which will take place from 24 until 27 February in Barcelona.

It is not clear where the information comes from, so the rumor may are. taken with a grain of salt