END-TO-END ENCRYPTED
ZERO-STORAGE POLICY
AUTO-DESTROY
Your notes are never stored on our servers - only encrypted & temporary

NOTE.SHARE

Securely share your notes

Secure Note

minutes (0 = never expire)

How Secure Note Sharing Works

1

Client-Side Encryption

Your note is encrypted in your browser using AES-GCM 256-bit encryption. The encryption key is derived from a randomly generated passphrase.

Only encrypted data leaves your device
2

Temporary Storage

The encrypted data is temporarily held in server memory using a Map object. No database is used, ensuring your data is never persisted to disk.

Completely cleared when server restarts
3

Secure Sharing

Share the generated link and passphrase separately with your intended recipient. Without both pieces, the note cannot be decrypted.

Two-factor security model
4

Recipient Decryption

The recipient decrypts the note in their browser using the passphrase. After viewing, the note is permanently deleted from our system.

Burn after reading by default
Is my data safe from hackers?
Yes. Since your note is encrypted in your browser before transmission, even if our servers were compromised, hackers would only see encrypted data. Without the passphrase, which is never stored on our servers, the data cannot be decrypted. Additionally, all data is stored in volatile server memory, not in persistent databases.
How is my data stored?
Your encrypted data is stored in server memory only (using a JavaScript Map), not in any persistent database. This means your data is never written to disk and is completely cleared if the server restarts. This ensures maximum privacy and security as data cannot be accessed after the session ends.
Can you access my notes?
No. We use end-to-end encryption, meaning the encryption and decryption happen in your browser. The server only stores the encrypted data temporarily in memory and never has access to your passphrase, which is required to decrypt the content. Even server administrators cannot access your original note content.
What happens after my note is read?
By default, notes are permanently deleted after they are read once. You can also set a time limit for the note to expire automatically, or increase the number of times it can be viewed before being deleted. After deletion, the note cannot be recovered - even by us.