For the moments that make a childhood

A keepsake box sealed when your child is born, and opened on their eighteenth birthday. Plus a quiet, free app for everything in between.

First fifty Capsules ship autumn 2026 · Made in Canada

ONE

Make

The app suggests one small thing to do together, timed to your child's age. Not another feed to scroll. Something to actually do this afternoon.

TWO

Mark

Keep one artifact from the moment: a drawing, a ticket, a photograph, a sentence they said that you don't want to lose.

THREE

Seal

It goes into the Capsule. One sleeve for every year, sealed as it fills, waiting for a person who doesn't exist yet.

The anchor product

The Capsule

A linen-wrapped, hinged archival box built to sit on a shelf for eighteen years and be opened exactly once.

Inside: eighteen numbered acid-free sleeves, one for each year, a guide, wax seals, and a letters archive for the words the family wants to say early and deliver late.

  • SealedAt birth, or whenever you begin
  • OpenedOn their eighteenth birthday
  • Built fromGreyboard, linen, brass, acid-free paper
  • PilotFifty units, autumn 2026
UNTIL EIGHTEEN
THE CAPSULE
Made today. Kept until eighteen.

Free, and staying free

The companion app

It knows what week you're in, what's coming next, and what's worth capturing now. It works offline, installs to your home screen, and never shows an advertisement.

Week by week

Where you and the baby are today, and what the coming weeks bring.

Both parents

Two equal accounts, one shared timeline, synced quietly between phones.

The avós follow along

Grandparents get their own gentle feed and can seal letters into the Capsule.

Three languages

English, Portuguese, and Spanish, so the whole family reads it in their own.

Open the app

A quiet promise

This is a company built around one long, slow object. It cannot work if the software is loud or the data is for sale. So it will not be.