Which of the following biometric devices has the lowest user acceptance level?
A.
Voice recognition
B.
Fingerprint scan
C.
Hand geometry
D.
Signature recognition
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Why fingerprint? The lowest acceptance level should be voice recognition.
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because voice recognition can be changed if a person suffers from cold.
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User acceptance refers to the degree that a user would feel comfortable using that kind of identification. Users don’t like giving up their fingerprints — it’s a privacy issue. Retina scans have an even lower user acceptance level because they review private medical conditions, like pregnancy or glaucoma.
The question does not ask about accuracy level, in which case yes voice recognition would have the lowest accuracy.
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