Samsung has been rumored to be working on iris scanning technology for smartphones for years now. A few weeks back, Evan Blass confirmed via his own sources that the Note7 would feature an iris scanner, but no further information was provided. A leak on Weibo today, picked up by Sammobile, gives us our first glimpse at the feature itself, and provides some much-needed visual evidence of its existence. Below, you can see what very much looks like a Note7 on the lockscreen, and it's asking you to use your eye-parts to unlock the phone. On the top left, we can see what looks like a notification LED, but if I had to guess, this may have something to do with the iris scanning. Read More
Most people make do with a PIN or pattern lock to secure their Android devices. If you need something a little stronger (or just want to feel like Ethan Hunt) EyeVerify has just released the beta version of an app that uses honest-to-goodness eye scans. Eyeprint takes a photo of your face, then matches the pattern of blood vessels on your eyeballs to a previous photo to access locked apps. The beta is extremely limited - none of my devices are showing compatible on the Play Store. The listing specifically mentions the Galaxy S III, Note II, and HTC One.
Technically, Eyeprint isn't using the classic retina scan to grant access - that would require a small amount of infrared light to illuminate the membrane at the back of the eye. Read More