Your material, and what happens to it.
The short version: we keep the least we can, show it to no one but you, and delete it when you ask.
1 What we keep
Your account email (sign-in), your uploads, the editions the machine assembled for you, and the machine's own run log. Demo businesses are fictional.
2 Who can see what
Your clients and editions are visible only to you. The public pages show only our own sample book and our own site's numbers. Delivery addresses are masked everywhere they appear.
3 Deletion
One click removes a client, its uploads, and its history. Your account: ask, and it is gone within 7 days.
4 Services we stand on
Sign-in (Clerk), email delivery (Resend), database (Neon), hosting (Vercel) - each processes only what it must. We count page visits anonymously - no cookie is set, nothing is stored on your device, and no one is identified. No ad pixels; the only cookies are sign-in and the owner's desk key.