You can either use the session-wide link, persistent links, or single-use links.

Session-wide link

If it's not practical for you to use a Room, you can distribute the following link to participants.

https://wbdecisions-33fc4fbcf74b.herokuapp.com/join/rikibulu

Persistent links

For a real session, you should use a room.

Single-use links

Below are single-use links.

P1	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/wt9uhdbc
P2	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/aly8cfkn
P3	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/gqjmvymr
P4	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/kkmwatnw
P5	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/xpuzk9fm
P6	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/bwayoi1k
P7	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/naf95q5u
P8	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/54j98zod
P9	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/vecrw7fh