OneTree

OneTree is a private place for everything your family shouldn't forget — the people, the photographs, and the stories that hold a family together.

Invite the people you love, build your family tree together, and watch a shared timeline fill in across the generations. Everything stays private to your family — no ads, no tracking, and we never sell your data.

YOUR FAMILY TREE • An interactive, hand-drawn tree you can pinch, zoom, and pan • See at a glance how you're related to everyone — "your first cousin once removed," "your great-aunt" — and exactly how the line connects • Tap any relative to explore their branch, or step into another side of the family

A TIMELINE OF YOUR FAMILY • A living timeline that spans decades — births, marriages, moves, milestones, and everyday moments • Add a memory in seconds; photos you upload appear automatically on the right date • Filter by person or kind, or keep some moments private to just you

PEOPLE & STORIES • Rich profiles: nicknames, life dates, birthplaces, biographies, and heritage notes • Photo galleries kept private to your family and served securely • Gentle prompts to help you capture the stories only you remember

SHARED, BUT PRIVATE • Create a family and invite relatives with a simple code • Roles for everyone: admins manage the family, editors add to it, viewers explore • Private moments are visible only to you — even admins can't see them • A family map of the places you've all been, shown only if you choose to share

OneTree is built for the long haul: a calm, beautiful archive you'll want to keep adding to for years. Start with one memory today.

Account & privacy: Signing up needs an email and a display name. You can permanently delete your account and your access at any time from inside the app (Family tab → Your account → Delete my account).