Terms of use

Last updated October 10, 2026.

Fifty Atlas is a planning tool. It is not a booking agency. Confirm flights, hotels, park hours, and tickets with the operator before you buy.

Yearly plan

Fifty Atlas Yearly is $9.99 a year, product id fifty_atlas_yearly, auto-renewing, one family. Payment is charged to your Apple ID when you confirm. It renews each year unless you cancel at least 24 hours before the end of the current period. Cancel in iPhone Settings → your name → Subscriptions.

Apple’s Licensed Application End User License: Standard EULA.

Atlas

Atlas is a planner, not a guarantee. Weather, park calendars, and Southwest metal change.

Family sign-in

Family sign-in uses an email address and a sign-in cookie. Only allow-listed emails can request a link. The cookie is host-only on the hostname you signed in on. A signed-in family member can view that family's atlas. Signing in does not by itself grant edit rights.

Share links

Share links are read-only. Anyone with the URL can view that atlas. They cannot edit it. Treat a share link like a window into the board, not a house key. Revoke it if it leaks. The public sample at /sample is fictional placeholder data.

Agent connectors

Agent connectors (Grok, Muse, Hark) can read and edit a family's atlas with the family's permission, through an API key. Writes are versioned. The family can roll a change back. Do not put booking numbers, addresses, or passwords in the atlas.

Your content

Memories, notes, and ideas you enter are yours. We host them so the family and its permitted agents can use them.

Privacy policy