Iris Scans are More Secure than Fingerprints
Like a fingerprint, the iris is unique to each individual; unlike corresponding fingers on each hand the iris in each of our eyes are also different from one another. Our irises have over 256 unique characteristics, compared that to fingerprints that only have about 40. This makes iris scan for biometric systems much more secure than fingerprints.
ODMA Eyetalk LOOKBOOK 2023- page 73 - fact no. 10
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