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💌 Letters to them

Letters to Bin

Things written now, to be read a long time from now.

  • 21 memories
  • 4 milestones
  • 2 years
  • 3 sealed capsules
  • 2y 5m span

The grove, live

Every timeline is drawn as a tree. Grow one yourself.

Same rules, eight species. The tree is generated from your memories — same seed, same tree, every time you open the app.

41 memories

Species — free for everyone

Season — follows the real calendar

  • 0 leaves — one per memory
  • 0 blossoms — milestones, and capsules that have opened
  • 0 fruit — years spanned
  • 0 bud — a sealed letter

The crown steps up at 4, 16, 41, 101 and 200 — never on a schedule, only on what you kept.

See it, don't take our word

Three ways to look at the same 21 memories.

Rail keeps it simple. Spine reads like a book. Vine is the one you'll screenshot. Same memories, three shapes — switch and see.

Spine & Vine are Premium in the app
Since

Since March 2025 — now

Audio

Voice letter, first birthday

A sample recording of a café on a busy street

Easier to say out loud than write. Recorded it four times.

birthday

Milestone

A voice letter

Time Capsule

Sealed until September 2041

Nothing inside is readable yet — not by you, and not by the app.

Quote

Mai mốt con lớn, con đọc rồi con cười ba cho coi.

Said out loud while sealing the eighteenth-birthday one.

Mood

Strange to write to someone who does not exist yet. He is right there and he is not the person these are for.

odd

Photo

The stack

A tied stack of sealed letters

Six so far. Tied with the string from his hospital blanket.

ordinary-day

Metric

Letters sealed

6 count

Time Capsule

Sealed until March 2038

Nothing inside is readable yet — not by you, and not by the app.

Video

Writing it by hand

Someone writing a letter by hand at a kitchen table

Three false starts in the bin before this one. Kept going anyway.

tender

ordinary-day

Note

Wrote one about his grandfather, who he will not remember. That one took three evenings.

advice

Private — left out of an export unless you turn it on for that one export.

Place

Bưu điện Trung tâm

Posted one to ourselves, properly stamped, to arrive in ten years. The clerk did not blink.

ordinary-day

Scan

He wrote back

A child's handwritten letter with a drawing

Cannot write yet. Did this anyway. There is a tree on it.

floored

in the same tin

ordinary-day

Milestone

First letter delivered

The one for his third birthday. Read it to him. He wanted the biscuit that came with it.

Photo

Opening it

A letter being opened

He tore it badly and that is exactly right.

birthday

Album

Three years of these

A tied stack of sealed letters Someone writing a letter late at night A letter being opened

Ten now. Keeping them all in one place.

ordinary-day

Milestone

Ten letters sealed

Metric

Years of letters

3 years

Since

Since March 2025 — now

Audio

Voice letter, first birthday

A sample recording of a café on a busy street

Easier to say out loud than write. Recorded it four times.

birthday

Milestone

A voice letter

Time Capsule

Sealed until September 2041

Nothing inside is readable yet — not by you, and not by the app.

Quote

Mai mốt con lớn, con đọc rồi con cười ba cho coi.

Said out loud while sealing the eighteenth-birthday one.

Mood

Strange to write to someone who does not exist yet. He is right there and he is not the person these are for.

odd

Photo

The stack

A tied stack of sealed letters

Six so far. Tied with the string from his hospital blanket.

ordinary-day

Metric

Letters sealed

6 count

Time Capsule

Sealed until March 2038

Nothing inside is readable yet — not by you, and not by the app.

Video

Writing it by hand

Someone writing a letter by hand at a kitchen table

Three false starts in the bin before this one. Kept going anyway.

tender

ordinary-day

Note

Wrote one about his grandfather, who he will not remember. That one took three evenings.

advice

Private — left out of an export unless you turn it on for that one export.

Place

Bưu điện Trung tâm

Posted one to ourselves, properly stamped, to arrive in ten years. The clerk did not blink.

ordinary-day

Scan

He wrote back

A child's handwritten letter with a drawing

Cannot write yet. Did this anyway. There is a tree on it.

floored

in the same tin

ordinary-day

Milestone

First letter delivered

The one for his third birthday. Read it to him. He wanted the biscuit that came with it.

Photo

Opening it

A letter being opened

He tore it badly and that is exactly right.

birthday

Album

Three years of these

A tied stack of sealed letters Someone writing a letter late at night A letter being opened

Ten now. Keeping them all in one place.

ordinary-day

Milestone

Ten letters sealed

Metric

Years of letters

3 years

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Open the full grove

Every life grows a grove.

Download on theApp Store

Free to start. 3 trees, 100 memories each. No card, no account.