WhatsApp Verify API - Overview

Welcome to Dexatel's WhatsApp Verify API, an advanced solution designed to streamline user verification processes through the popular WhatsApp platform. This API allows businesses to send automated verification messages directly to their customers' WhatsApp accounts, ensuring a secure and efficient authentication experience. Perfect for enhancing user engagement and trust, our WhatsApp Verify API integrates seamlessly into your existing systems, providing a robust verification tool that caters to a global audience.

Key Features

  • Global Reach: Instantly send verification messages to users in over 180 countries.
  • High Delivery Rates: Leverage WhatsApp's extensive user base to ensure high delivery and read rates.
  • Customizable Messages: Tailor messages to fit your brand, enhancing user recognition and trust.
  • Real-Time Delivery Confirmation: Receive instant feedback on message delivery status.

How It Works

  1. Request: Initiate a verification request via the API, including the user's WhatsApp number.
  2. Send: The API generates a unique code, embedding it within a customizable message sent to the user's WhatsApp.
  3. Verify: The user submits the received code through your platform, which is then verified via the API.
  4. Complete: Upon successful code verification, the process concludes, securely authenticating the user.
    This straightforward process ensures quick and reliable user verification, enhancing both security and user experience.


  • Enhanced Security: Secure your verification process with WhatsApp's end-to-end encryption.
  • Improved User Experience: Offer a convenient and familiar verification channel to your users.
  • Increased Engagement: Engage users directly on WhatsApp, improving response rates and satisfaction.
  • Scalability: Easily scale your verification process to accommodate users worldwide.
  • Cost Efficiency: Reduce costs associated with traditional SMS verification methods.

Example Use Cases

  • Account Creation: Secure new user registrations with instant WhatsApp verification messages.
  • Transaction Authorization: Enhance transaction security by verifying user actions through WhatsApp.
  • Two-Factor Authentication: Add an additional layer of security to user logins and sensitive operations.
  • User Re-engagement: Re-engage inactive users by leveraging WhatsApp's high open rates for verification reminders.