Schnittmenge

Create an account

Your account keeps your availability and your groups.

You log in with a passkey: your device, password manager, or security key confirms it is you, with your fingerprint, face, or PIN. There is no password.

Your groups see this name, and your device shows it when you pick a passkey.

This server admits new accounts only with a code from its admin. A sign-up link fills it in.