A good bingo room should make the basics clear before play - the price, pattern...

https://antiguanewsroom.com/online-bingo-rooms-the-details-that-shape-a-shared-game/

A good bingo room should make the basics clear before play - the price, pattern and game format - so you know what to expect. Chat can be optional, and you can enjoy the game without sharing personal details. Check the room rules first.