Vault Note is a native desktop app that encrypts your notes before they ever leave your device. Real-time sync across machines, zero-knowledge architecture, and no email required.
Vault Note combines client-side encryption with real-time sync so your notes stay private and accessible from any desktop.
Notes are encrypted on your device before they ever reach the server. Not even the server can read your content.
Changes propagate across your devices instantly via encrypted patches. Open the same note on two machines — edits appear live.
Native installers for Windows, macOS (Intel & Apple Silicon), and Linux. Lightweight and fast — built with Tauri.
Every edit creates a versioned snapshot. Browse history and restore any previous version with a single click.
Create an account with just a username and password. No email, no phone number, no personal data collected.
Write notes without any internet connection. Changes sync automatically when you reconnect — no data lost.
Three simple steps from download to your first encrypted note.
Grab the native installer for your OS. Run it — one click, no dependencies, no terminal commands needed.
Pick a username and a strong password. Your encryption key is derived locally — nobody else ever sees it.
Start creating notes. Everything is encrypted before leaving your device and syncs securely in real-time.
Native desktop installers for every major platform. Only published builds appear below.
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Security
Client-side encrypted
Fetching the newest installer set from the Vault Note release channel.
Older versions remain available when more than one release has been published.
The server stores encrypted blobs — nothing readable. Your vault key never leaves your device. Even if the server were compromised, your notes remain sealed.
Encryption happens inside the desktop app using keys derived from your password
Note titles, bodies, and sync patches are all encrypted before transmission
No email recovery by design — your privacy comes first
Open architecture — inspect exactly how your data is handled
Accounts use only a username and password. There is no email-based recovery. If you lose your password, your encrypted data cannot be recovered.
The server stores encrypted note titles and encrypted note bodies. Readable content is decrypted only inside the desktop app after the vault is unlocked locally.
Run the installer, open the app, create or sign in to your account. That's it — your private vault is ready to use immediately.
Download Vault Note and create your encrypted vault in under a minute. No email, no tracking, no compromises.
Download Vault Note