It allows us to create multiple rooms with the same room name. Is this supposed to behave this way with duplicate entries?
Though, I would understand since your URL is based on a number that keeps incrementing, and not based on the room name.
![image](https://user-images.githubusercontent.com/61280281/119175606-a6663700-ba87-11eb-8012-e2fb970e9932.png)
However, I feel a system with random alpha-numeric addition (slug) to the URL, like Google Meet or any URL shortener, (instead of the incrementing number approach, because right now, I could simply put any number below the current room number, and we can get access to the code and voice conversations), will help maintain privacy and no disruption or deletion of code.
Simply because the generated URL will be difficult to guess. And this way you might not need a way to authenticate a user, since the link will be only shared with the trusted users.