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3-Factor Authentication

Three-factor authentication, also known as 3FA, is the use of identity-confirming credentials from three separate layers of authentication.

The standard 2FA includes the provision of credentials and a one-time authentication code via SMS.

The third layer in 3FA uses the end user’s live biometric data to authenticate them to offer the highest level of security. This allows companies to add a layer of confidence when authorizing access to customer accounts remotely.