A Private Diary App

the tiny lock, grown up

Childhood diaries came with a tiny lock, and the lock was the whole point. Not because the contents were scandalous — they were mostly grievances about siblings — but because knowing nobody else would read it was what made writing it possible. A diary is the one place you don’t have to phrase things carefully.

Little Memory is built on that instinct. It’s a diary app that’s private by default, all the way down, because the honest sentences only come out with the door closed.

little memory

exactly one year ago

Tuesday, Jul 8, 2025

Told them I was leaving. Hands shook the whole time.

☺ Anxious, Proud

exactly 3 months ago

Wednesday, Apr 8, 2026

Nothing wrong exactly. Just flat all day.

☺ Sad

exactly one month ago

Monday, Jun 8, 2026

Laughed until I couldn't breathe at dinner.

☺ Happy

exactly one week ago

Wednesday, Jul 1, 2026

Small argument, sorted out by evening.

☺ Upset

today's memory

Wednesday, Jul 8, 2026

Quiet and fine. Nothing much to report.

☺ Happy

Your memories come back

Write one line tonight and that’s your journaling for the day. Seven days on it turns up again, and after that it keeps turning up.

  1. a week later
  2. a month
  3. three months
  4. six months
  5. a year
  6. every year after
little memory now

Exactly 1 year ago

Peaches at the stand. Bought far too many.

Have it come to you at an hour you pick, or leave notifications off and find them waiting the next time you open the app.

No audience, by design

There’s no feed, no followers, no comments, and no social login. Nothing you write is shareable by accident, because there’s nowhere for it to go. Your diary has an audience of exactly one: you, later. That changes what gets written — the unflattering days, the worries you’re not ready to say out loud, the things that are only true at 11pm. Those are the entries that turn out to be worth having.

Private but not trapped

Privacy shouldn’t mean your own words are hard to get back. Everything is searchable across every year, backed up nightly, and yours to export in full whenever you like. The app has been quietly running since 2011 — over 1,000,000 private entries from over 30,000 people, featured by Apple three times — with support straight from the developer.

What do you write in a diary this private? One line about today is plenty — about fifteen seconds. There’s a page on writing the day without overthinking it, one on putting feelings into words, and the little tour shows the whole quiet thing.

the little memory
last 30 days
you talk a lot about jackie
seems like you feel affectionate
word usage, last 3 months

The highly acclaimed iPhone app: simple and beautiful

Over 1,000,000 memories saved by over 30,000 journalers.

Featured by Apple

in the App Store since 2011

As featured in

International Literacy Association ELLE Product Hunt iMore MakeUseOf Elite Daily Mic

What else is in there

Take the little tour

What people say

Amazing. Twitter meets a daily journal. Fantastic.
Jason Hreha, Founder, Dopamine
Micro-journal at its best. Quick. Easy. Distraction free. Trust me, I love this app.
sl1200mkII, App Store review, 2025
I look forward to checking every morning what I got up to last week, month, year. Simple to use and a lovely concept — I only wish I’d discovered it earlier.
Pinkcat74, App Store review

Read more testimonials

Start your little journal today

One sentence. Less than two minutes. A year from now, you’ll be glad you started.