This isn't crypto specific, but every ICO project seems to do it, and I can't work out how. I reached out to Slack but heard nothing back
I would like is to allow users from any domain to sign up to a Slack team
What other teams are doing is publish a url eg
https://slack.wagerr.com/ - once an email is submitted the person gets an invite emailed to them automatically and they can sign up.
But inside my Slack I only see the option of inviting people from my domain or specified domains. I don't see any option where I can publish a url any auto send an invite to someone via email