Hi
Https://incognitotalk.com is a messaging platform for those who don’t want disclose identity between client and developers or other service provider.
It’s 100% decentralised chat platform. Middlemen can create a group and he will be act as a group admin, and add others by adding their polygon wallet. Admin also can give a name to added people. They will see their name only. Other will can’t see each other wallet address. Admin can add/delete/update any member of the group.
It’s 100% free and secure.
You must give it a try.
Thanks.