Enter your admin password.
Make a new account someone can sign in with on the site.
How many invites this person can hand out. Leave blank for the default (5).
0 = a top-level account (what you want for yourself/friends). Higher = deeper in someone's invite chain.
Every login and its invite budget. Use the ⋯ menu on a row to reset the password, change the budget, revoke invites, or delete the account.
A new person needs an invite code to sign up. Generate one, copy it, and share it. The code is shown only once — only its fingerprint is stored.