L Jade,
I am curious how the signup process works for restricted membership groups.
You can test it and report back to us how it goes. I gave you mod privileges in my test group. Unlike Yahoo Groups, I believe the choice to restrict membership is reversible in Groups.io, so feel free to change the group's setting.
You may want an inexhaustible source of email addresses to go with such testing - the behavior is a little different if Groups.io has never seen that email address before, versus if it has.
See also my "Join Flow" and "Invite Flow" topics in the beta group.
When I search for groups, I see "Public Groups". But, I am wondering if
there is a way to find Restricted Groups only so I can try signing up
for a restricted group.
Interesting question. Might be something to suggest over on the Beta group.
-- Shal
Shal Farley