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/viveboki

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/35me3asf
P2	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/uw0tluuu
P3	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/wj8uca01
P4	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/8g06cxi0
P5	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/cpwgc5yt
P6	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/wmhe93a0
P7	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/olqi1v4h
P8	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/9rcov323
P9	https://wbdecisions-33fc4fbcf74b.herokuapp.com/InitializeParticipant/8xazpdzl