| Personal accounts with a Request a Review button | In-app: tap "Request a Review" on the ban screen. | Country code + number, then one short, polite appeal. Submit once. Duplicates slow review. |
| Personal accounts without a Request a Review button | Email: support@whatsapp.com | Send from the email tied to your account. Subject: "Banned WhatsApp account review request". Include the number in international format and quote the exact wording on your ban screen. |
| WhatsApp Business App | Email: smb_web@support.whatsapp.com | Send a formal appeal with business name, registered address, website, sample messages, and opt-in evidence (signup form or checkout consent screenshots). |
| WhatsApp Business Platform / API (WABA) | Meta Business Help Center + your BSP | Open a case in the Meta Business Help Center, and ask your BSP to escalate. Include compliance evidence (opt-in flow, opt-out option, message templates) before requesting review. |