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Verify Silent Network Auth Overview

This feature is in Pilot, please talk to an expert to request access to this feature.

What is Verify Silent Network Auth (SNA)?

Silent Network Auth (SNA) is the next generation SIM-based authentication method that confirms phone number possession in real-time without compromising security. Authenticate real, unique end-users without impacting the customer experience. Read What is Silent Network Authentication? on the Twilio Blog for more information on how it works under the hood.

SNA is now available natively through the Verify API.

Start building

1. Talk to an expert to learn more or request access to the API.

2. Complete the carrier registration form to start the 2-4 week approval process.

3. Plan your implementation starting with the Technical Overview and Verifications API Reference documentation.

Watch the Gojek demo

See how Gojek, a leading Indonesian super-app, has implemented Silent Network Auth in their user login flow.

Pilot terms

Verify SNA is currently in the Pilot maturity stage, which means that:

  • We're actively developing this feature and it could change or break unexpectedly; please only use for testing purposes.
  • Usage is free during the Pilot period, but with a cap of 1,000 SNA verification attempts per enabled Account SID.
  • If these limitations are an issue for you, talk to an expert who can explain alternative options.
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Need some help?

We all do sometimes; code is hard. Get help now from our support team, or lean on the wisdom of the crowd by visiting Twilio's Stack Overflow Collective or browsing the Twilio tag on Stack Overflow.


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