Question

Why voice is biometric?

Answer 1

With the continued rise of identity theft and also the desire by companies to securely help customers access information as rapidly as possible, “voice biometrics” has emerged as a way to answer these challenges and secure customer data. Voice biometrics can be used alone to provide a convenient method of authentication via “voiceprints”, or as part of a two-factor authentication process, combined with something the customer “knows” (like a password or PIN) or “has” (like a cell phone with a caller ID, or a credit card) to provide an extra layer of security for sensitive information and financial transactions.
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