Notes That Exist
Only Once
Share passwords, private messages, and sensitive information through elegant encrypted links. Read once, then gone forever.
Thoughtfully Designed
Simple, secure, and beautiful. Everything you need to share privately.
Strong Encryption
Your messages are protected with AES-256 encryption, the gold standard in data security.
One-Time Access
Each note can only be viewed once. After reading, it's permanently deleted from our servers.
Zero Knowledge
We cannot read your notes. Your privacy is protected by design, not just by policy.
How It Works
Three simple steps to share privately.
Write your note
Enter any sensitive text - passwords, keys, private messages, or confidential data.
Get your unique link
We create an encrypted, single-use link just for your note.
Share with confidence
Send the link. Once opened, the note is gone forever.
Security You Can Trust
OneTimeNote is built with privacy at its core. We use industry-leading encryption and maintain a strict zero-knowledge policy. Your secrets stay secret.
Ready to Share Privately?
Create your first secure note in seconds. No signup required.
Create a Note