Phone OTP verification with WhatsApp template

Verify your users' phone number sending them a one-time-password (OTP) with WhatsApp.

Phone OTP verification with WhatsApp

About this template

This phone OTP verification form with WhatsApp includes:

  1. An initial step that requires the WhatsApp phone number.
  2. A flow that generates an OTP and sends it via WhatsApp.
  3. A second step that requires the verification code.
  4. And at last, a flow that verifies the OTP and displays a thank you message.

How to configure this template


Once the template is imported in the editor, to configure it you will need:

Configure the WhatsApp action in Arengu

Once the template is imported in the editor, open it and click on the ‘Flows’ tab, on the light gray menu to see the flows connected to it.

Open the first flow on a new tab and click on the WhatsApp action to open its settings.

Then configure it as follows:

  • Sender phone ID: Paste the phone number ID from the WhatsApp API. You will find it under the ‘Getting started’ section, as mentioned in the previous section.

Finally, close the settings and publish the changes, and test and debug it.

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