If you need to send a private message to one of the users in the chat, find this user in the chat and click on their avatar.

Every user has an avatar icon, even if you did not specifically fill in this field, the messenger system will assign it to you.
A window with information about the selected user will open on the right side of the chat window.

In which you need to click the Send Message button (on a smartphone, Private Message).
A private chat window with the selected user will open

in which you can send a private message to the selected user and receive replies from him.
Only you and the user you selected will be able to see these messages.
Sometimes situations occur when you received a reply from the selected user, but you can't read it because the reply contains some unreadable information. In this case, leave the chat and enter it again, everything should be normalized.
