Private by default. The book works on its own.

Family photographs, voice notes, and written memories stay in a private household space. They are not a public profile, not a social feed, and not material for advertising or model training.

The physical book is complete without a paid subscription. Companion Basic comes with the book. You can use paper only, forever.

If someone buys the book as a gift, they do not automatically see the Companion. The recipient owns that space.

Printed codes and tap links do not include a child's name, a birth date, or a household email. Those details stay off the public web.

This page is the public summary. The book and Companion are adult-directed.