About shhnote

shhnote is a simple way to send passwords, notes and files that shouldn't stay around.

Sensitive things often end up in chat histories and email inboxes, where they stay for years. shhnote gives you a link that works for a limited time, or only once, and then the secret is gone for good.

shhnote is built so that whoever runs it can’t read what you share. Your secret is encrypted on your device, and the key never reaches the server.

This site, shhnote.com, is one instance of shhnote. The software is open source under AGPLv3, and anyone can run their own. Questions? See the contact page.

• Read how it works
• The security details
• About the shhnote project on GitHub