Owner sign-in. Opens the desk directly — no access key needed.
Access-control note. This signs you in as the owner: full access, no expiry, and no key consumed — so you can use and demo your own software without spending a key you could have sold. Because it runs in the browser, anyone who views the page source can read these credentials. That is true of any credential shipped inside a page, and no length of password changes it. Treat this as a convenience, not as security; for genuinely protected access, put the app behind a real server login.
Members only. Log in with your User ID, or activate the licence key from your subscription email.
Your licence key is in the email from your purchase. Activating binds it to this device and creates your profile, so you log straight in next time. Your subscription is confirmed with the payment provider now and again about once a week — in between, the desk works with no connection at all.
Your profile is local; your subscription is not. The User ID, passkey, settings and journal live in this browser on this device — nothing syncs, and clearing site data deletes them, so use the backup export. Whether your subscription is paid for is checked with the payment provider, which is why cancelling closes the desk and renewing reopens it with your journal intact. Never reuse a real banking or broker password here.