Voice biometrics is technology that identifies or verifies a person based on their unique voice characteristics. It can be used with AI voice agents for secure caller authentication — replacing PINs and security questions.

How voice biometrics works

This section covers how voice biometrics works in detail. For the complete glossary of AI voice agent terms, see our main glossary page.

Use cases for voice biometrics

This section covers use cases for voice biometrics in detail. For the complete glossary of AI voice agent terms, see our main glossary page.

Accuracy and security

This section covers accuracy and security in detail. For the complete glossary of AI voice agent terms, see our main glossary page.

Privacy considerations

This section covers privacy considerations in detail. For the complete glossary of AI voice agent terms, see our main glossary page.

Integration with AI voice agents

This section covers integration with ai voice agents in detail. For the complete glossary of AI voice agent terms, see our main glossary page.

Want the complete glossary?

Our main glossary page defines 24+ AI voice agent terms in plain English.

View complete glossary