Polarim
A personal memory journal

Your memories, beautifully kept.

Save the places you've been, the moments you've lived, and the little things you never want to forget.

A hand holding the book O Café da Lua Cheia by a window

Finished the book

Coimbra, PT

A slice of layered cake with blackberries and caramel sauce

Our Anniversary!

Coimbra, PT

A hand holding a white ghost-shaped mug in front of a laptop

First time testing

Home

More than just a photo.

Polarim helps you turn everyday moments into memories you can revisit.

Stamps

A single memory — a place, a date, a photo and the story behind it.

Volumes

A collection of stamps, kept together the way a journal keeps its pages.

Stamps

Every memory
gets its seal.

Add a photo, a title and the place. Polarim presses a stamp with the month, the year and what kind of moment it was — a show, an event, a book you finished.

A slice of layered cake with blackberries and caramel sauce

Our Anniversary!

Coimbra, PT

Journal

Your year,
month by month.

Memories settle into a timeline grouped by month. Filter by year or by category to find that one afternoon again. Go on — try the filters.

Kept by Ana

Journal

3 memories
8 badges

October

2 memories

A slice of layered cake with blackberries and caramel sauce

Our Anniversary!

Coimbra, PT

A hand holding a white ghost-shaped mug in front of a laptop

First time testing

Home

July

1 memory

A hand holding the book O Café da Lua Cheia by a window

Finished the book

Coimbra, PT

The details

Every memory
has a story.

Where you were, when it happened, what it was and which album it belongs to. The little details stay attached to the picture.

A hand holding the book O Café da Lua Cheia by a window

Finished the book

Coimbra, PT

8 July 2025ReadCoimbra, PTJuly album
Volumes

Bound albums
for the good stuff.

Collect memories into volumes — a trip, a year of reading, a whole relationship. Smart collections like This Month and Favorites fill themselves.

Smart collections

This Month

1 memory

Favorites

1 memory

My volumes

+ Create Volume

Books

1 memory

Your next volume
Keepers

Keep more,
rank up.

Every memory counts. Earn badges and climb from New Keeper upward as your journal grows — a gentle nudge to write down the days worth remembering.

Ana Carolina Magalhães

Premium

New Keeper · since Jul 2025

Memories
3
Volume
1
Places
2

Current objective

Reach Keeper Rank

Keep 5 memories to advance

Reward Rank II · Keeper

3 / 5 entries
Inside the app

A closer look.

The real thing, straight from the App Store and Google Play.

Polarim Journal tab with year and category filters and memories grouped by month
Journal
A single memory with its photo, stamp, date, category, place and album
Memory
Volumes tab with smart collections and a custom Books volume
Volumes
Profile tab with memory stats, the current objective and the latest memory
You
Beta testers

Be one of the
first keepers.

Polarim is open for testing on iOS and Android. Try it before launch and help shape how it keeps your memories.

  1. 1

    Save your spot

    Tell us your name, email and whether you're on iPhone or Android.

  2. 2

    Get your invite

    iPhone testers receive a TestFlight invite; Android testers join through Google Play.

  3. 3

    Keep memories, tell us everything

    Use Polarim for real and send what you love, what's missing and what breaks.

Invite request

Test Polarim

On Android, use the email of your Google Play account.

Your phone
Trust

Your memories, your space.

Polarim is designed to give you a private place for the moments you want to keep.

  • Your content belongs to you

    The stamps and volumes you create are yours.

  • Export your data

    Take a copy of your memories with you whenever you'd like.

  • Delete your account whenever you choose

    Remove your account and its data through a clear, dedicated process.

    Learn more

See our Privacy Policy for the full details on what information is collected and how it's used.

Made for the moments worth remembering.

A quiet place for the memories you want to keep.

App Store — coming soonGoogle Play — coming soon