I would buy this, but it would need to remove the email requirement, and allow just having the invite code. similar to a referral system. My members don't all share their email addresses with new people, so an invite url or code would work perfect instead of forced email, that way they can share it via PM like in Discord, Skype, Teamspeak, Steam, etc. Also would be nice to have existing users to say that "userA" invited me, and to have that flag on their account, just like a referral system only one person can claim someone invited them.
even after talking to multiple people who have this product say that they want it.
@Lyonharted (just a tag )