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Fact · Voice privacy and security

Amazon Connect Voice ID does not ask an enrolling caller to repeat a particular word or phrase.

Checked against its source on October 17, 2026

In the source's own words

“The caller does not need to say or repeat any specific phrases to enroll in Voice ID”

Use real-time caller authentication with Voice ID in Connect Customer, Amazon Web Services, Amazon Connect Customer Administrator Guide, 2026, How Voice ID works: Customer enrollment.

Open the original
What it measures
AWS says Voice ID can enroll customers passively, during their normal conversation. This is the text-independent approach, which works from any speech.
What it does not show
Describes one vendor's product. Other systems ask for a fixed passphrase, which is the text-dependent approach.

Source

Cited on

Voice ID enrollment needs no set phrase | Yap