Room code etiquette for friends and public lobbies
A 4-letter code is powerful. Use it like a house key, not a billboard, unless you want a public party.
Private rooms
Share codes in your group chat, not on public social replies if you want a closed crew. Rotate to a new room if a code leaks and strangers join mid-argument.
Public lobbies
Expect varied skill levels and humor. Keep chat friendly. Hosts can restart with clearer filters if the mix is incoherent.
Names and chat
Pick a display name you are comfortable showing on a scoreboard. Do not paste personal data into room chat. See Privacy for how chat is handled.