When a person clicks on the persons on the group, an option appears for private chat.
In which, a unique #key is generated for both of them.
This key is sent by event 'private-key' which opens up a new chat tab with that key for both clients.
with ctrl+z or something like that
change color of the bubble
On: if both agrees
Off otherwise
emojis
show users
buzz limit
volachat.com
sudosend.com
hashtang.xyz
nizichat.com