A journal for the foldable iPhone · September 2026
Your phone folds.
So does your journal.Bifolio is a journal app for the foldable iPhone.
One page per day. Closed, your phone takes the quick note. Open, it reads like a book — and everything you write stays in your own iCloud.
The fold
Closed, it’s the note you make in the queue for coffee.
The cover screen opens straight onto today’s page. Cold launch to keyboard in under five seconds — fast enough to catch the thought before it goes.
Open, it’s the hour you keep for yourself at night.
Two facing leaves: your calendar on the left, today on the right, the hinge resting in the gutter the way a book holds its binding. Fold it mid-sentence — your cursor is waiting when you return.
What it does
Small app. Long memory.
A page a day
A bound diary, not an infinite feed. Miss a day? Write it tomorrow — the page waits.
Photos in the sentence
Pictures land exactly where they happened in the story, not in a strip at the bottom.
Mood, sky & street
Each page quietly notes the weather, the place and how you felt. You write the rest.
On This Day
June 11th, every year you’ve kept it. The feature you’ll open the app for in 2030.
Search everything
Every word you’ve ever written, found in a keystroke and opened to the line.
Locked, properly
Face ID or a passcode of its own. A journal with a lock has always been the point.
The promise
Yours, forever.
Journaling apps have lost people’s entries, deleted their archives, and held their memories behind lapsed subscriptions. So we’ll put this in writing:
Free at launch. No account, no tracking, no limits on what you keep.
If Bifolio ever costs money, it will cost money once. Never a subscription.
Nothing you already have will ever move behind a paywall.
Your entries live on your device and in your own iCloud. We run no servers, and couldn’t read a word if we wanted to.
Export everything — PDF or Markdown — any day, forever. Day One archives import in full.
Available September 2026 · with iOS 27