EST. 2026 · FOR ONE PERSON ONLY

A daily letter,
in two pictures. you, and your person, every day.

Halves is a small app for two people who care about each other. Each day, you make one picture. They make theirs. They become one thing — a stacked diptych, kept on both your phones.

Get Halves How it works
9:41
Halves BOOK
APR 21 · 2026
Today is whole.
FROM SAM · TO JUNE · 2026.04.21
first one of the year on the porch
DAY 142 SHARE
No likes · no public · no streaks
SCROLL ↓
01 · WHAT IT IS
A SMALL DAILY RITUAL
Most photo apps are an audience. This one is a correspondence — kept between two people, and nobody else.
one. You make a picture today.
two. Your person makes theirs.
three. The app stacks them — yours on top, theirs below — and keeps the diptych on both your phones, dated, forever. That's the day.
02 · A DAY, IN PICTURES
THREE EXAMPLES · APR 19 — 21
SAM · JUNE APR 21
first one of the year on the porch
SAM · JUNE APR 20
found the only sun in the apartment
SAM · JUNE APR 19
walked the long way home
03 · WHAT IT IS NOT
A QUIET STANCE
Halves doesn't compete with your feed.
it just isn't one.
NOT A FEED
An audience.
There is no public timeline. No followers. No discovery. Two people, one diptych, one day.
NO LIKES
Hearts and metrics.
Nothing to count. Nothing to perform for. The picture is the message.
NO STREAKS
Pressure to post.
Miss a day. Miss a month. The diptych for that day stays empty, and that is fine.
NO ALGORITHM
Curation.
The book is in order, by date. Today is on top. Yesterday is below it. Forever.
04 · THE BOOK
EVERY DIPTYCH YOU MAKE TOGETHER

Every day you make,
Halves keeps.

The book is the archive of every diptych you and your person have made. It lives on both your phones. It does not live on a server we read. It is yours.

Open a day. Read the line you wrote. Watch the year happen, twice.

PRIVATE BY DEFAULT · END-TO-END · YOURS
05 · WHEN YOU SIGN UP
Choose one person. Just one.
You can change them, but only
by ending what you have.
— THE ONLY RULE
06 · BEGIN

today is
a blank page.

Halves is free. There are no ads. There will never be ads. There is one person, one person, and one picture a day.

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Google Play
FOR iOS 17 + ANDROID 13 · ENGLISH · ARABIC · 11 OTHERS