A little place for their childhood

Keep the little things
that make them,
them.

A funny phrase. A sleepy question. Save a line or photo in seconds, then revisit their childhood through memories and monthly letters.

14 days free · iPhone & Android

Read a sample letter
Morning sunlight falling across a family breakfast table
A little sunshine to keep.
One Little Line
Eva2 years, 3 months

THURSDAY, 8 OCTOBER

What’s one little thing
you want to keep?Write a little line

“Can we save some sunshine for tomorrow?”

8 October · Kept by you
Today Memories Calendar Letters Sky

A little thing Eva said

“Can we save some sunshine for tomorrow?”

8 October · At breakfast

Try it—keep a little moment.

Kept.There when you come back.
a few words,
a whole little world.
Pick a moment

An interactive example with fictional memories

Private by defaultA sentence is plentyMade by Eva’s parentsYours to look back on

01 / A moment is enough

A few seconds now.
A little piece of forever.

“Can we save some sunshine for tomorrow?” A sentence you heard over breakfast. A line you can come back to, long after the cups are cleared.

01

Write it. Or say it.

A line in your own words. Dictate it when your hands are full.

02

Add a photo, maybe.

The muddy shoes. Their latest drawing. Lovely with or without.

03

Keep it. Back to life.

No catching up. No streak to protect. Come back when you want.

Eva’s little momentsOctober ’26
Tiny shoes beside a blanket
06 OCTOBER

She put her shoes by mine. “Now they’re friends.”

Read this moment
02 OCTOBER

Insisted the dog needed a goodnight kiss too.

Read this moment
08 OCTOBER

“Can we save some sunshine for tomorrow?”

Read this moment

Fictional memories, a very real kind of day.

02 / A childhood, in the little things

More than a photo.
The story around it.

The words they used. How old they were. Who was there to keep it. A place for the details a camera can’t catch.

  • Find the moment you’re thinking of.

    Search your memories or look back by day and month.

  • Remember how little they were.

    Their age stays with every memory.

  • Read a little. Stay a little longer.

    Browse short previews or settle into the full memory.

03 / Another way to look back

A little sky.
Full of their moments.

There it is. That little question about the sunshine, waiting among the other moments you kept. Choose a star and find your way back.

Every star holds a memory. Tap one.

A preview of Sky · availability may vary as we roll it out.

EVA’S SKYOctober 2026 · 4 little moments

8 OCTOBER · 2 YEARS, 3 MONTHS

“Can we save some sunshine for tomorrow?”

Kept by you
01 / 04

An interactive example with fictional memories

04 / Something to hold on to

A month of little lines.
A letter to keep.

The sunshine. The tiny shoes. The moon she called a night-light. All those ordinary days, gathered into something you can read together one day.

Monthly letters draw on the memories you’ve kept, with AI helping to bring them together. Read them in the app or export a PDF for your own collection.

Open a sample letter

A fictional example. No family’s private memories.

ONE LITTLE LINE

October, with Eva

The month we
saved the sunshine

Dear future you,

This month, you asked if we could save some sunshine for tomorrow. You put your shoes beside mine so they could be friends.

And when the moon came out, you gave it a name of your own: a night-light.

Little things. So very you.

eFor a future, bigger you.
Open the letter

A little line, a little later

You’ll recognise every little bit.

Tap a memory to see it become part of a letter.

From October’s letter

The sunshine, saved.

This month, you asked if we could save some sunshine for tomorrow. Just a little, you said. It seemed a perfectly reasonable thing to ask.

Two pairs. One little friendship.

One morning, you put your shoes beside mine. “Now they’re friends.” We left them like that by the door, your tiny pair tucked up against my much bigger ones.

Grandma’s moment belongs here too.

Grandma kept a moment too. When the moon came out, you called it a night-light. I wonder how long we’ll keep calling it that.
Read the whole letter

An illustrative example with fictional memories and letter excerpts.

A parent and grandparent sharing a child’s drawing
G
Grandma kept a moment

She called the moon a night-light.

Their people, their story

You see one side.
They see another.

The joke they told Dad. The afternoon at Grandma’s. Invite the people who love them to keep their own little lines, together in one private circle.

Start their story together

A quiet corner of the internet

Their childhood.
In your keeping.

A private place

No public feed. No ads. Share with the people you choose.

A pace that fits

Write when you have something to keep. There is no streak to protect.

Take them with you

Export your memories and keepsake letters for your own collection.

A few things to know

Room for
questions.

We’re here to help
Is it private?

Your journal is private. You choose who to invite to your child’s circle. There are no ads and we do not sell your data. Read our Privacy Policy for details about storage and the services we use.

How does the free period work?

Start with 14 free days. A subscription is needed to keep adding memories after that. You can see the current price and subscription terms in the app before choosing a plan.

What happens if I stop subscribing?

A subscription is needed to keep adding memories after your trial. Archive access and retention follow the current product rules in our Terms. Export a copy of important memories and letters for your own records.

How are the monthly letters made?

AI helps turn the memories you save into a monthly letter. The words and moments come from your journal. You can read the letter in the app and export it as a PDF.

Can my partner or grandparents join?

Yes. Invite someone to your child’s circle so they can contribute memories in their own words. Memories show who kept them.

Do I have to write every day?

No. A sentence whenever you have a moment is enough. You can also add memories from earlier dates. There is no backlog to catch up on.

Which devices can I use?

One Little Line is available on iPhone and Android. Download it from the App Store or Google Play.

Start with whatever happened today

One day, these will be
the big things.

For now, just keep one little line.

14 days free. Subscription required to keep adding memories after that.

Made with love, by Eva’s parents.Our story
A little look into the future

ONE LITTLE LINE · A SAMPLE LETTER

The month we
saved the sunshine

October, with Eva · 2 years, 3 months

Dear future you,

This month, you asked if we could save some sunshine for tomorrow. Just a little, you said. It seemed a perfectly reasonable thing to ask.

One morning, you put your shoes beside mine. “Now they’re friends.” We left them like that by the door, your tiny pair tucked up against my much bigger ones.

Grandma kept a moment too. When the moon came out, you called it a night-light. I wonder how long we’ll keep calling it that.

At bedtime, Dad was ready to turn out the light. You weren’t quite finished: the dog needed a goodnight kiss too.

No grand occasion. Just the things you said, and the small ways you made these days yours. We wrote them down because we wanted to keep them.

Little things. So very you.
— The people who love you

An illustrative letter using fictional memories.
Your letters are created from the moments you keep in One Little Line.

A little moment, kept.

Find this moment in Sky