Wawp Sender Settings Tutorial

In this article, we will review the Sender Settings so that you can send via WhatsApp, email, etc.

5 min read·Updated May 12, 2026
Wawp Sender Settings Tutorial

In this article, we will review the Sender Settings so that you can send via WhatsApp, email, etc.

  • WhatsApp Web (via your number)
  • WhatsApp Meta (limited Business API for some services)
  • Email (via SMTP)
  • Block Manager

Sender Settings Overview
Wawp Sender Settings Dashboard

The main interface in the Wawp plugin for managing various messaging channels including WhatsApp and SMTP.

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WhatsApp Web settings

This method allows you to link the WhatsApp number associated with the WhatsApp app on your regular phone or the WhatsApp Business app to send directly and at a lower cost. Recommended to use the WhatsApp Business app because it has proven to be more effective and the connection method is the same as when connecting to WhatsApp Web. First, activate the WhatsApp Web feature from Sender settings within the Wawp plugin.

Add your WhatsApp

You can link your number directly from within your website.

  • Scan QR Code: This method allows you to link your WhatsApp number by scanning the QR code on your website to connect directly.
  • Connect by Code: This method is faster if you do not have a phone or cannot use the QR code or connect a phone number to your customer. In this method, you need the number that you will connect to your system.
  • Add Manually: This method is common if you have previously connected your phone number via Wawp.net and want to link your number. You can just paste a custom name from your own and the installation ID and access token from the system (Find these in your Wawp API Console).

You can refer to this article if you want to use the add feature manually How to Connect Your WhatsApp Number to Wawp.

Add WhatsApp 1
WhatsApp Connection - QR Scan

Connecting WhatsApp Web by scanning the official QR code from your mobile device.

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Add WhatsApp 2
WhatsApp Connection - Code Link

Faster connection method using an OTP digital code for linking without a camera.

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Add WhatsApp 3
WhatsApp Connection - Manual Entry

Professional manual linking using Instance ID and Access Token for cloud-synced sessions.

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Add WhatsApp 4
WhatsApp Connection - Confirmation

Final confirmation screen for verifying linked session details before activation.

Keywords: confirm whatsapp link, save session, connection status

Connected Numbers

This section shows you the online and offline numbers, indicating their status for later use with Wawp plugin. For it to work properly, make sure the status is Online.

You will see 3 points below Actions as shown in the picture below. If the number is offline: From the side menu, you can:

  • Edit instance information
  • Recheck the connection
  • Reconnect via QR code
  • Delete the number

If the number is online: From the side menu, you can:

  • Edit instance information
  • Recheck the connection
  • Send a test message to our number 447441429009 to verify that your number is active and can send messages
  • View session information (Refer to Wawp API Session Docs for technical details)
  • View the number’s information
  • Stop the session
  • Log out of the Wawp system for your WhatsApp number
  • Delete the number
Connected Numbers 1
Connected Numbers Table

View of all linked WhatsApp numbers and their current real-time status (Online/Offline).

Keywords: connected numbers, whatsapp status, manage sessions
Connected Numbers 2
Session Action Menu

Context menu for managing individual sessions including recheck, logout, and delete options.

Keywords: session management, logout whatsapp, delete instance
Connected Numbers 3
Technical Session Details

Technical overview of the linked session, showing device info and API metadata.

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Choose WhatsApp Sender

After connecting your number, make sure that you have set and saved the instance information for the services that will work automatically later after selecting them and pressing the save button at least once. There is text below each sender to specify what you can use that number for.

Choose WhatsApp Sender
Assign WhatsApp Roles

Interface for selecting which linked number handles specific notification tasks (e.g., OTP vs Marketing).

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Meta API Settings

Configure your Meta API credentials for sending messages and setting up webhooks. You can find a detailed guide on How to Setup WhatsApp Meta API to use this professional messaging channel.


SMTP Settings

Sending mail from your website depends on the quality of your hosting provider’s email. If your website sends mail normally, you can skip setting up this feature.

If your site does not send emails correctly or you want to customize the sending data, activate it and add the information as follows: You can get this information from your hosting provider or email provider. SMTP Host, Port, Encryption From Email, Name, SMTP Authentication Username, Password (Example: Google Workspace SMTP Settings).

SMTP Settings 1
SMTP Server Configuration

Configuration panel for external email service providers to improve delivery rates.

Keywords: smtp settings, fix email delivery, external smtp server
SMTP Settings 2
Email Authentication Credentials

Input fields for SMTP host, port, and security credentials (SSL/TLS).

Keywords: email credentials, smtp authentication, mail server config

Blocked Numbers

This feature allows you to prevent any number from receiving WhatsApp messages. If the only means of access to your site is a WhatsApp number, its login to the site will be blocked, like a complete ban.

Blocked Numbers
Blocked Numbers Management

Blacklist management tool to prevent specific numbers from receiving any automated messages.

Keywords: block numbers, whatsapp blacklist, manage bans
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