webchat.ircnet.net

All you have to do is make your own channel and share it!!
I will say, there can only be three people per room!!

YES IT WORKS ON SWITCH!!!!
But when your timer goes off, you won't be to read old messages.
Also, when the timer goes off and you rejoin, your previous "name" will be there (essentially acting as another person), but it eventually pings out due to inactivity.

THATS ALL!!!