Add files, choose friends, set a threshold. Each friend gets a bundle they can use to help recover your files later.
Everything runs locally—your files never leave your browser.
How does this work?
Creating bundles (this page)
Add your sensitive files and choose trusted friends
Set a threshold (e.g., "3 of 5 friends needed")
Generate a unique bundle for each friend
Send each friend their bundle (email, USB, etc.)
Recovering files (when needed)
Friends open their bundle's recover.html in any browser
They combine their shares (threshold number required)
Files are decrypted and recovered—no server needed
Security notes
Everything runs locally in your browser—no data leaves your device
You can save this page to your computer and use it offline