Know who is speaking before the flow advances.

Compare a live voice with an enrolled reference and return an identity signal.

How it works.

  1. Capture the voice

    Receive a suitable speech segment from the call.

  2. Create a representation

    Convert the segment for speaker comparison.

  3. Compare

    Evaluate it against the enrolled reference under a defined threshold.

  4. Return the state

    Send the result to accept, review, or escalate.

Built for the operating decision.

Step-up decisions

Check voice identity before sensitive actions.

Explicit thresholds

Make error trade-offs an operating decision.

Reviewable evidence

Connect the comparison to the call and policy.

Plan the deployment.

  • How is the reference voice enrolled?
  • What audio quality is available?
  • Which threshold and error trade-off is acceptable?
  • What happens when comparison is uncertain?

A speaker comparison is one identity signal and should be combined with the controls appropriate to the transaction risk.