- Setting / REGISTRATION_VERIFY_EMAIL; only with SMTP and BASE_URL; invites skip it
- Hashed one-time tokens (48 h), resend with cooldown, unconfirmed accounts purged
- Approval modes notify admins only after the address is confirmed
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Invites: link /?invite=CODE, copy link, send by email, max uses with counter
- Registration modes closed | approval | domain | domain+approval | open, waiting list with approve/reject
- REGISTRATION_MODE / REGISTRATION_DOMAINS lock the admin setting; ALLOW_REGISTRATION=true is honoured
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>