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Error
Application error

30535: Viral messaging is missing required compliance disclosures

Twilio Messaging DocumentationMessaging
Twilio Phone Numbers DocumentationPhone Numbers

Description

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This error applies to both Toll-Free Verification and A2P 10DLC registration.

Viral messaging programs must be one-time, consent-based, and include required disclosures. Submissions that do not demonstrate these requirements will be denied.

Possible causes

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  • The program sends recurring messages instead of a single one-time message.
  • The sender does not have recipient consent before sending.
  • Recipients are chosen with bulk tools such as "select all" or contact imports.
  • Messages omit sender identity, purpose, recipient name, or opt-out instructions, or the sender is offered a reward for sending.
  • Limit messages to a single, non-recurring communication.
  • Obtain prior recipient consent and select recipients individually rather than in bulk.
  • Include the sender's identity, message purpose, recipient name, and an opt-out mechanism in every message.
  • Remove any compensation, rewards, or incentives for senders, then resubmit.