The application allows multiple participants to converse with new people who are you geographically around you.
For example - if you are at a coffee shop, you can have a conversations with the visitors without the need to know who they are and also have a private conversation with one of them and thus make new friends.

The application allows you to create a private area where users can have conversations
If you go back to that example: you as the coffeshop owner can define an area where your clients can chat with other that are physically in your coffeshop.

The application also allows to create a conversation group that is not limited to a physical area (unlimited) while chat room entrance can be only by scanning qr code (scan of the room then you can reach it again from your favourite list)

Examples of such chat areas can be:

Cafes Restaurants and Bars
Shopping Areas, Malls
Exhibitions - Exhibition visitor can chat between them and create business relationships
Closed circles sports teams
Groups of friends, families
Trade unions, workplaces
Clientele