First Class WhatsChat is a free Chrome add-on developed by samjingwen. It falls under the category of Browsers and is specifically listed as an Add-ons & Tools subcategory.

This program aims to streamline the process of sending WhatsApp messages by automating it. With First Class WhatsChat, users can save valuable time that would otherwise be spent manually typing out messages. By automating the process, users can send multiple messages quickly and efficiently.

It is important to note that First Class WhatsChat is not affiliated or associated with WhatsApp Inc. This add-on is solely developed to enhance the user experience of WhatsApp messaging.

Overall, First Class WhatsChat offers a convenient solution for automating WhatsApp messages, allowing users to save countless hours of manual typing.