We’re Getting Closer Than Ever To Paying With Our Fingerprints

If you’ve ever wanted to pay for groceries with the touch of a finger, look no further than the South Dakota School of Mines and Technology in Rapid City, South Dakota.


Two locations – a coffee shop and convenience store – on the school’s campus recently began testing fingerprint purchasing technology that allows students to buy goods with their fingerprint. The technology is called Biocryptology, and not only does it identify a person’s unique fingerprint, but detects levels of hemoglobin, or the oxygen in red blood cells, to make sure the person has a pulse. Thus, criminals looking to fool the system with severed fingers will be unsuccessful (yes, the developers thought of that).

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Read more: http://www.thefiscaltimes.com/Articles/2013/02/27/Forget-Credit-Cards-Swipe-Your-Finger-Instead.aspx#page1#ixzz2MDIMq4xq


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