Your family's navigational instrument — built together, there when it matters.

Cairn is the shared space your family builds so no one is ever lost. Documents, appointments, medications, contacts, and the context only your family knows — kept current with near-zero effort.

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Draft pre-launch policies: Privacy · Terms

Built for your family

Each Cairn is private to your family. Account boundaries are enforced in Postgres RLS — no family can see another's Cairn.

Review-first intake

Snap a photo, talk, or forward an email. AI drafts the record; your family reviews before anything is saved.