Ghost Note
Zero-Knowledge. Read-Once.
Share secrets that vanish forever.
Scroll to see how it works
01·In your browser
Your note and files are sealed with AES-256 right in your browser. A fresh 256-bit key is generated locally — nothing readable ever leaves your device.
02·The key never travels
The decryption key is placed in the URL fragment — the part after the # that your browser never sends to any server. Only whoever holds the link can unlock the note.
03·On the server
Our server receives and stores nothing but the encrypted blob and its IV. There is no key, no plaintext, no logs — we literally cannot read your note.
04·Read once
Opening the link decrypts the note locally and atomically deletes it from the database. Unread notes self-destruct after 24 hours. No copies, no recovery.