The in-meeting chat allows you to send chat messages to other users within a meeting. You can send a private message to an individual user or you can send a message to an entire group. On its website, Zoom explains that the in-meeting chat allows you to send chat messages to other users within a meeting. You can send a private message to an individual user or you can send a message to the entire group. Others revealed how they learned the hard way about the so-called 'private chat' function after their conversations were exposed during the work conference.

Source: Daily Mail April 03, 2020 01:26 UTC