Encrypted & Sealed
AES-256 encryption protects your letters. Even we can't read them until delivery.
Try it below
Try It Now
Write Your First Letter
Experience the magic of writing to your future self. Your draft will be saved when you sign up.
Your First Letter
0 words0 chars
Settings
Real Stories
Messages That Changed Lives
8 writers share their time-traveling moments.
"I wrote myself a letter before starting my business. Reading it two years later, on the day I hit my first major milestone, brought me to tears. Past-me knew exactly what I needed to hear."
SK
Sarah K.
Startup Founder
Received after 2 years
1 / 8
4.9 from 2,400+ writers
Simple Process
How It Works
Three simple steps to send a message to your future self.
01
Write
Pour your thoughts into a letter
Use our beautiful editor to write to your future self. No rush — take your time.
02
Schedule
Pick any date in the future
Tomorrow, next year, or decades from now. Your letter waits patiently.
03
Receive
Get your letter when it arrives
Email or physical mail — a gift from your past self, exactly when you need it.
Security First
Your Words, Protected
Bank-grade encryption ensures your letters stay private until delivery day. No one — not even us — can read your messages.
AES-256-GCM Encryption
Military-grade encryption protects your letters from the moment you write them.
Zero-Knowledge Architecture
We can't read your letters. Only you can decrypt them when they arrive.
99.9% Delivery Guarantee
Your letters arrive on time, every time. Backed by our delivery SLO.
GDPR Compliant
Full data export and deletion rights. Your data, your control.
Feature
Capsule Note
Regular Email
End-to-end encryption
Guaranteed future delivery
Physical mail option
Can't be accidentally opened early
Survives account changes
Unlike regular email, your letters are encrypted and locked until delivery.
Features
Built for Time Travel
Everything you need to send meaningful messages to your future self.
Arrives On Time
99.9% delivery guarantee. Your letters arrive exactly when scheduled — no exceptions.
Email or Paper
Digital delivery to your inbox, or real physical mail delivered to your door.
Never Lost
Redundant backups across multiple data centers. Your letters survive anything.