Write something honest. Pick a date you can't take back. Walk away. When that day comes, Noatly hands it back to you. Not a moment sooner.
How it works
Three steps. No accounts, no complexity.
Give it a title. Write whatever you need your future self to know: a word, a full page, or whatever comes out. The moment you hit save, it's encrypted.
Pick a date. Next week, next year, a decade from now. It doesn't matter. Once you save, that's it. You can't change it, you can't read it early, and you can't talk yourself out of waiting.
Noatly notifies you when it unlocks. When that day finally comes, open it. Read what you wrote. It's a stranger experience than you'd expect, and a warmer one than you probably deserve.
What makes Noatly different
Noatly isn't a diary you check every day. It's something you write once, seal, and wait. The waiting is the whole thing.
Letters stay sealed until their unlock date. No peeking, no shortcuts, no "just this once." The wait is the whole point. Noatly makes sure you actually honor it.
Every letter is encrypted with AES-256 before it ever touches storage. Your encryption key lives in your device's Keychain, not ours.
No account. No cloud. No backend. Everything lives on your phone. Nowhere else. Delete the app and they're gone. That's the trade, and it's worth knowing upfront.
Get notified the moment a letter opens, or set a heads-up reminder before it unlocks.
Write consistently and unlock new themes, streaks, word milestones, and patience badges.
See your next unlock date right on your home screen, without exposing any private content.
Themes
Privacy
Noatly was built on a simple belief: your private thoughts shouldn't live on someone else's server.
Every letter is encrypted before it's saved. Your encryption key lives in your device's Keychain, never transmitted anywhere.
No backend, no sync, no servers. Your letters never leave your phone. Uninstall the app and they're gone.
Open the app and start writing. No sign-up, no email address, no password. Nothing to breach.
No surprises
I built this myself, in college, and a small banner on the Home screen helps keep it free. That's the honest version. What I wouldn't do is put one somewhere it ruins something. So I didn't.
Only on the Home screen, while you browse your letters. Never in the writing or reading flows.
The emotional core of the app is completely ad-free. Always.
Premium removes ads entirely. Your data is never sold. Noatly is offline-only and has no server to send it to.
You set a date and forgot about it. Then one day your phone buzzes. A letter from you, to you, is ready. It's one of the stranger, warmer things you can give yourself.
Questions
Noatly is intentionally simple. Here's what that means in practice.
No. And that's on purpose. Your letters live on your device, encrypted with a key that never leaves your Keychain. There's no server, so there's nothing to leak. Encrypted export is coming in a future update.
They're gone. There's no server to pull from. That's the real cost of an offline-only app, and it's worth knowing upfront. Don't delete it unless you're ready to let them go.
They don't transfer right now. That's a real limitation and I won't dress it up. Restore from an iCloud or local backup and they'll come with it. Encrypted export is coming.
No. Once you save a letter with an unlock date, it's sealed. You cannot read it, edit it, or change the unlock date. That's not a bug, that's the whole promise Noatly makes to you.
Completely. Writing, reading, notifications, and widgets. All of it works without a connection. No Wi-Fi, no data, no problem. It was built that way on purpose.
Premium themes (Strawberry, Matcha, Blueberry, and Mulberry) unlock instantly with a subscription. Achievement themes are earned for free by writing streaks, word counts, and patience milestones. You keep achievement themes even if you cancel Premium.
The story
I looked for an app that wouldn't let me cheat. I couldn't find one.
I was journaling one night and wanted to seal it and send it to myself a year from now and actually be forced to wait. Every app I tried had a backdoor. You could always re-read it, edit it, or change the date. So I built one that doesn't. I'm a college student. This is the first thing I've made that I'm genuinely proud of. Stubbornly so.
"I wanted the waiting to mean something. Not 'couldn't' as in a setting I could toggle off. Actually couldn't. And then I wondered why no app did that. So I made one."
Ready?
Write something. Pick a date. Walk away and let it be. That's all there is to it.