There will be moments
when they'll wish
they could hear you.
Write them a letter now — or record a voice message. Letta keeps it sealed and delivers it when the moment arrives.
To Emma
18th Birthday
To James
On my passing
To Mia
Wedding day
Free
write your first letter — no card
100%
private — encrypted end-to-end
£4.99
per month after your first letter
AES-256
zero-knowledge storage
What a letter looks like
Real words.
Delivered at the
right moment.
To
Emma
Occasion
18th Birthday
"To my daughter Emma, on your 18th birthday. I wrote this when you were six... I want you to know that I have been proud of you every single day since. Not because of what you achieve — but because of who you are."
Fictional example. Your letters are private — only your loved one will ever read them.
What Letta does
Your words, exactly as you intended them.
Say what you've never said
Write to your children, your partner, your best friend. The things you mean to say but never quite find the moment for.
Private until the moment comes
Every letter is encrypted and sealed. No one can read them — not even us — until the exact moment you intended.
A switch that watches over you
Check in regularly to keep your letters sealed. If you stop, Letta escalates gently before anything is delivered.
Delivered to the right person
Each letter goes to one person. When the time comes, they receive a private, secure link — just for them.
How it works
Set up in under 10 minutes.
Peace of mind that lasts forever.
Write your letters
Write to anyone you love — your children, your partner, your best friend. Set an occasion: on your passing, a future birthday, a wedding day. Say as much or as little as you want.
No word limit. Supports voice recording too.
Add your loved ones
Add the people you're writing to. Letta delivers each letter to the right person at the right time — privately, securely, and only to them.
They receive a private link by email. No account needed.
Set your check-in schedule
Choose how often you check in to confirm you're still here. Miss your deadline and Letta escalates gently — first a reminder, then a second. Only after multiple missed escalations does anything get sent.
You stay in control. Nothing sends without your say-so.
Live your life
Your letters are sealed and waiting. Check in whenever you want to keep them from delivering. When the time comes — they'll be there.
Cancel, edit, or add new letters any time.
From our users
People who didn't want to leave words unsaid.
"
I wrote letters to each of my kids for their 18th birthdays. I cried the whole time. I don't know if I'll be there. Now I know my words will be.
Sarah M.
Mother of three, 48
"
My wife passed without warning. She never got to say the things she meant to. I set mine up the same week. I don't want my kids to wonder.
James R.
Retired, 71
"
I'm not morbid — I just love the people in my life deeply. Writing these letters made me realise how much I've never said out loud.
Priya K.
Software Engineer, 36
Who it's for
This is for you if you've ever thought this.
Parents
"I want my children to know how proud I am of them — even if I'm not there to say it."
People who've lost someone
"I watched someone I love die with things left unsaid. I never want my family to feel that."
Anyone who loves deeply
"I keep meaning to tell them. I just never find the right moment."
Parents planning ahead
"I want my kids to have something from me on their 18th birthday — no matter what happens."
Pricing
Write your first letter free. Subscribe when you're ready.
Your first letter is completely free — no card, no trial, no commitment. When you want to write more, choose a plan.
Questions