WA Gateway Landing Page

WhatsApp API for OTPs and Order Updates

About

WA Gateway is a WhatsApp API for developers to send OTP codes and order status updates via a REST API. It eliminates the need for Meta's official Business API paperwork, allowing quick setup with email and WhatsApp verification only. The service is secure with HMAC-signed webhooks and built-in security measures, and it is actively maintained by one developer.

No KYC paperwork required
HMAC-signed webhook security
Three-step API integration
Transaction-focused messaging only

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