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Multiple biometrics available

This is an in-progress draft. The content is incomplete and could change substantially.

Core requirement exploratory

Authentication does not rely solely on a single type of biometrics.

Methods

When requiring biometric information for authentication, provide an additional way to authenticate (this may include using a different type of biometrics — for example, if a fingerprint is required for authentication, then voice authentication or a password must also be supported).

Tests

Procedure

For each method of user authentication:

Check that there is at least one other method of authentication (biometric or non-biometric).

Expected results

#1 is true.

Key Terms

biometric: behavioral or biological characteristics

examples include but are not limited to voice, iris, appearance, fingerprint, face shape, or body movement