A self-hosted instance, run by emir. Registration is invite-only. There is no password, ever: accounts are key-based. Sign in with a passkey, or approve this browser from a workspace you already enrolled.
cog login approve <code>. The workspace's device key approves it, and this browser signs in as that account.cog admin user login-token <account-id>cog export --all works for any account, at any size, at any time.