Two Hearth

Keepsake. Your story, kept forever.

Your relationship lives in a camera roll — buried between screenshots and parking receipts. It deserves a vault.

Keepsake is a private vault for the two of you — a shared timeline of photos, voice notes, milestones and sealed letters, end-to-end encrypted so only you two can ever open it. No ads, no algorithm, no audience.

iPhone Lifestyle Rated 4+ Free to download
  • Works solo — partner optional
  • One subscription covers both partners
Our Keepsake: Couple Vault app icon
Inside Keepsake

A private, encrypted vault for the two of you.

— 01

A vault, not a feed

Photos and videos, end-to-end encrypted — only the two of you can open them. Voice notes that stay, so the everyday voices you love are still there in twenty years.

— 02

Capsules — letters to your future selves

Seal a letter to open on an anniversary, in a year, or any date you choose. Lock it so even the author can't peek until the day.

— 03

A daily question for two

Answer privately, reveal together. Small, honest prompts that quietly build a record of who you were, year by year.

— 04

Milestones & countdowns

A days-together counter and live countdowns to the dates that matter — anniversaries, trips, the tiny in-jokes that became traditions.

— 05

Yours, always

Export everything, free, on every plan — a complete readable archive. If Keepsake ever shut down, you'd get 90 days' notice and a free final export. One subscription covers both partners.

Follow the breadcrumbs

Where do the two of you actually live?

  1. Somewhere in your camera roll is the photo from the night everything started. It's between a screenshot and a picture of a receipt.

  2. The voice note that made you laugh until you cried? Two phone upgrades ago. Gone.

  3. Every couple builds an archive. Almost nobody builds it on purpose.

  4. Keepsake is that archive, built on purpose — encrypted, shared with exactly one person, sealed letters and all.

  5. Twenty years from now you won't wish you'd posted more. You'll wish you'd kept more.

Who it's for

Made for your two.

Couples whose memories live in a chaotic camera roll

Your story deserves better than being buried between screenshots and receipts.

Long-distance and new couples building a shared history

Start the archive on purpose, from day one.

Anyone afraid of losing the photos and voice notes that matter

Kept forever means yours forever — encrypted, exportable, no lock-in.

A day with Keepsake

How it actually feels.

The voice note that made you laugh until you cried is two phone upgrades ago — gone. In Keepsake it is still there, end-to-end encrypted in a vault only the two of you can open, right next to the photo from the night everything started.

Good to know

Questions, answered.

Is it really private?

Yes. Your photos, videos, voice notes and letters are end-to-end encrypted — only you and your partner hold the keys. We can't read your memories, and neither can anyone else.

Do we both need the app?

Keepsake is built for two — you pair once with an invite code and everything syncs privately between you. You can also start solo (or just explore the demo) and invite your partner when you're ready.

What's free?

The shared timeline, daily questions, milestones, your first time capsules and 1 GB of media are free. Keepsake Pro adds original-quality storage (50 GB for two), longer voice notes, unlimited capsules, widgets and annual montages — one subscription covers both partners.

What happens to our memories if we stop paying — or if Keepsake shuts down?

They stay yours. Export is free on every plan, forever — a complete, readable archive. And if Keepsake ever shut down, you'd get 90 days' notice and a free final export. No lock-in, ever.

Can I start on my own before my partner joins?

Yes — start solo or just explore the demo, and invite your partner with a code whenever you are ready. Everything then syncs privately between your two phones.

What are sealed capsules?

Letters to your future selves. Seal one to open on an anniversary, in a year, or any date you choose — and lock it so even the author cannot peek until the day.

What is the daily question for?

A small, honest prompt you each answer privately, then reveal together — quietly building a record of who you were, year by year, right alongside the photos.

Do you keep track of anniversaries and milestones?

Yes — a days-together counter and live countdowns to the dates that matter, from anniversaries to the tiny in-jokes that became traditions.

More from Two Hearth

If you love Keepsake, meet the family.

Your story, kept forever.