So Safe and Fast Is Eye Scanner on Samsung Note 7

Samsung leads mobile is back with a revolutionary technology that recognizes your eyes irises.

Samsung was with yesterday’s launch of topmobilen Note 7 first in Android world with a promising technology to secure phone: iris-scanning.

The principle behind the iris-scanning requires a little crash-course on human anatomy. IRIS is the part of the eye surrounding the pupil which gives eyes their blue, green or brown color. Zoom all the way into your eyes on iris, you will notice that it consists of microscopic threads (stromaer) which weaves itself under and over each other.

The pattern of filaments is like your fingerprint, unique-but the structure has more depth, a 3-dimensionality, making it far harder to copy than a fingerprint.

At the same time, your iris far better protected in everyday life. It leaves the traces of his fingerprints every time there are kept on a wine glass at the restaurant or when the car door closed to. Track that has made it possible for hackers to break into locked devices with fingerprints.

200 times safer

Our iris is therefore perfectly suited to ensure devices like your mobile – which Samsung exploits in their first mobile with iris-scanning: Galaxy Note 7. Here claiming Samsung even that technology is the entire two hundred time safer than a fingerprint reader.

The security module is built around a front-facing camera infrared, flanked by a small infrared led, that makes it possible to use the technology under all lighting conditions.

The actual setup is straightforward, a black and white picture of your face pops up, and you calibrate the sensor by positioning your eyes in the right angle and distance to the cell phone. The whole affair was done in 15 seconds.

A small drawback, however, is that Note 7 can only register a single set of eyes for mobile. It is both good and bad, since you cannot share a unit with the family or boyfriend – on the other hand, it would also be an advantage for some.

Eye scan in everyday life

Iris-scanner can be used for the same tasks as the home button finger print reader. It will say that your phone can be unlocked at a glance, while you can log in to websites, or on encrypted folders without the need to lift a finger.

The latter, however, is a bit disingenuous, since, for example, of the unlock of mobile requires a flick up the lock screen. Control is therefore not completely hands-free.

In practice, it also requires a little getting used to get the best out of the iris scanner. You hit the right angle and distance between face and mobile handled unlock on, literally, for a moment.

In about half of cases, however, I was not so lucky, and it took a few seconds to position Note 7 ‘ eren before my iris was recognized.

After 10 minutes of exercise was the success rate significantly improved. I imagine, however, that there should be a a week or two with experimentation, or before the sitting in the closet each time.

However, I can already imagine that it eventually will work well enough that I would choose the fingerprint reader in favor of iris-scanner – it is now something extremely simple and natural by having your phone that recognizes a, rather than having to pass by different finger exercises to unlock the phone.

 

A technology with bright future

With its iris scanner introduces Samsung now a technology which can tilt the fingerprint reader of the stick as the preferred and safest, way to unlock his cell.

The implementation seems already to be available, but whether or not it already can take over the fingerprint reader role must be approached in a longer test sequences.

I think, and hope, however, already now that the technology has a bright future: imagine a future completely free of codes, patterns, finger exercises or other antics – that is what iris-scanner has in store for us-and I am pleased to.

 

Gallery

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