
Laterlace
Seal a moment for future you
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Free
In-App Purchases
About
There is a version of you, years from now, who would give anything to hear from the person you are today. Laterlace is where you write to them.
Write a letter to your future self. Seal it shut. Choose the day it opens - a month, a year, ten years from now - and then do the hardest, most wonderful part: forget you wrote it. When the day finally comes, a letter from your past self arrives, and you get to meet the person you used to be.
SEAL THE WHOLE MOMENT, NOT JUST THE WORDS
A letter is more than its sentences. When you seal one, Laterlace quietly keeps the moment around it - the weather you tapped in, a one-touch read on your mood, the song you were playing, the time of day, and an optional selfie of your face right now. Years later, when the letter opens, you don't just read old words. You see exactly where you were standing when you wrote them.
A SLOW, REAL RITUAL
Sealing a letter in Laterlace is meant to feel like burying a time capsule. You pause on a breath screen, you hold to confirm, the wax settles - and then it's closed, with a gentle reminder set for the day it opens. No peeking. That's the whole point.
A NIGHT SKY THAT REMEMBERS
Every sealed letter waits in your vault as a dim star in a night sky. As its day approaches it brightens; on the day it unlocks, it lights up. The ones you've opened connect into your own quiet constellation - a place worth coming back to, where the waiting itself becomes something to look at.
A CONVERSATION ACROSS TIME
When a letter opens, you can write back - to an even-further you. Each reply links to the last, weaving a thread that runs across the years: past you, present you, future you, in one quiet conversation. You can also let a letter unfold in parts that arrive months apart, or, if you choose, write a read-once letter that's gone the moment you finish reading it.
HONEST ABOUT TIME
Your letters live on this iPhone, and only here. Like a real time capsule, that makes them precious and a little fragile - so keep the app installed, and back up your iPhone, and your future self will be able to read them. If you want, you can also save a keepsake PDF to keep elsewhere.
FREE TO TRY
Write, seal, and open up to 3 letters with the full ritual, the full context capture, and the night-sky vault - no account needed.
ONE-TIME UNLOCK ($4.99)
- Unlimited sealed letters - free keeps 3 at a time; the unlock removes the cap so you can write to every version of you.
- Design your own wax seal - a personal monogram or glyph that closes every letter (free uses the default seal).
- Keepsake PDF export - save your letters as a readable PDF you can open anywhere and keep for years (Files, AirDrop, email), optionally password-locked, so they outlive this iPhone. Made on this device, never uploaded.
A SINGLE PURCHASE, NOT A SUBSCRIPTION
Laterlace unlocks with one payment. No auto-renew, no monthly fee, no account to manage. Restores on any device signed in to your Apple ID.
YOURS ALONE
Open the app and start - there is no account, and nothing you write is collected or sent anywhere. Your letters, and the moments sealed with them, stay on this iPhone. Not on a server, not in a cloud, not with anyone else.
Designed exclusively for iPhone.
Privacy Policy: https://app-legal-pages.vercel.app/laterlace/privacy
Terms of Service: https://app-legal-pages.vercel.app/laterlace/terms
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What's New in Laterlace
1.0
June 29, 2026
1
In-App Purchases
$4.99
Laterlace Unlock
All Pro features. One-time purchase.



