Types of Biometrics

by Benjamin Hayes

In what ways can you measure a man (or a woman)? With biometrics, those ways range from fingerprints, hand scans, and hand-vein scans to retina and iris scans and facial recognition. Also there's handwriting, voice recognition, and keyboarding. Don't forget gait (how you walk) and facial thermograph (no need to blush about that). Then there are more exotic methods such as odor, DNA, and brainwave - and even a few more in this section that we don't want to give away here.

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Published February 3, 2017