Zenland, I need to ask.
How is the communication between buyer, seller and agent conceived?
I tried to create a chat room on your platform, but I need to add users by username. I got a negative response to everything I entered as if they didn't exist. It would be good if the communication also goes through your platform because on other communication platforms (like Telegram) one party can always modify or delete important conversations.

Can you explain a little or at least refer to the part where it has already been explained?