This one-time screen sets up the Human Owner. It disappears permanently once the account is created. Public sign-up is disabled.
Your password is hashed with Argon2id and never stored or logged in plaintext. Your login email must be different from the system sender address. After this you'll verify your email, then set up an authenticator app (TOTP) at first sign-in.
HUMAN OWNER CONTROL SURFACE · AUTHORIZED ACCESS ONLY