Set up your voice signature

Teach your phone your voice so it can cut echo and background voices.

1
Go to Profile › Voice signature. You must be 18 or older.
2
Read the notice. The signature is biometric data: it stays only on this phone, encrypted, and we never receive it. Tap I agree to continue, or Not now to skip.
3
Find a quiet place and tap Record. Read the text on screen aloud for 20–30 seconds; the amber meter shows the app is hearing you.
4
When it finishes, the app computes your signature and deletes the recording.
5
From now on, during calls, sound that is not your voice — the interpreter, a TV, other people — is cut before it is transcribed.

Good to know

Calls work without a signature, with weaker echo protection. You can delete it at any time: Delete your voice signature.

Still stuck?

A person reads every request — tell us what you tried and what you see on the screen.