At the moment, you probably unlock your smartphone by quickly tapping in a passcode or placing your finger on a sensor. However, in the not-too-distant future, you might be doing it by looking at the phone and\u2026 actually, that\u2019s it. Yes, just looking at it! That\u2019s thanks to more and more phone makers integrating iris-scanning technology into their devices.<\/p>\n
For several people, looking at a smartphone to unlock it is already pretty routine. That\u2019s because a number of respectable phones already come with the necessary technology. The first phones that brought iris-scanning to the mass market<\/a> were Microsoft\u2019s Lumia 950 and Lumia 950 XL last year \u2013 so, how does the technology work with these handsets?<\/p>\n