Groups chats are private: WhatsApp won’t share this data with Facebook for ads purposes. These private chats are end-to-end encrypted so the company cannot share their content. For additional privacy the users can set their messages to disappear. As well as the users can also download their data and see what information the company has of their account.
The company has stated that millions of users rely on WhatsApp businesses for all sizes", in addition it wants to make it easier and better for users to message with businesses.
As well as the company declared that it is providing Facebook hosting services as some large businesses "need" to use the option to "manage their communication".
Moreover, to make sure that you are well-versed, clearly label conversations with businesses that are choosing to use hosting services from Facebook.
Furthermore, Facebook will display branded commerce features like Shops, some businesses their goods right within WhatsApp.
Additionally, the users may be able to see an ad on Facebook with a button to message a business using WhatsApp.
However, Facebook may use the way users interrelate with these ads to personalize the ads on Facebook.