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About this Add-on
You should see a Web Messenger sidebar right side of the Firefox interface. Please login WhatsApp™ to start using Web Messenger. The sidebar will remain open and you will be able to see the online status of your friends and chat with them instantly without leaving your web experience.
Web Messenger for WhatsApp™ is a helper tool for WhatsApp™ users. Web Messenger for WhatsApp™ is not officially affiliated with WhatsApp™ or any WhatsApp™ products. WhatsApp™ is a registered trademark Facebook Inc.