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PRO-Probably the main pro of iris reading software is that it is almost 100 % accurate. Not only is it accurate, but it offers the advantage of being convenient as well. Iris patterns do not require direct contact with the face and some biometric scanners can focus on the eye and find the meaningful patterns while people are several feet away. It is fast as well, which makes it an excellent choice for many companies.

CON-Although irises greatly differ, today's face scanners are not yet able to be as accurate as they should be which is a con to iris reading. Sometimes contacts, tears, long eyelashes, or dark eyes can throw off the machines, making them a choice that doesn't yet have the accuracy of other forms of face biometrics.

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10y ago
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Q: What are the pros and cons for iris scan?
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