Server settings

# Application questions and CAPTCHA

Add checks before someone can join your server.

-   Make people give a reason to join when sign-ups need staff approval.
-   Turn on hCaptcha with your own keys.
-   Write your own message for when sign-ups are closed.

hCaptcha relies on an external service and needs setup by the server operator.

![The Registration tab shows approval, invitations, CAPTCHA, and automatic closure for an unattended server.](https://welley.com/assets/media/admin-demo-server-registration-1200.108cac1b.webp)

The Registration tab covers approval, invitations, CAPTCHA, and closing sign-ups automatically when nobody on staff uses the server.

[Previous: Registration modes](https://welley.com/server-admin/server-registration/) [Next: Close sign-ups automatically](https://welley.com/server-admin/server-unattended-registration/) [Back to Server settings](https://welley.com/server-admin/#server-settings)