Send passwords that self-destruct.
Share a secret through a link that opens only once. It is encrypted in your browser, so we never see it.
Free, no sign-up. Because tools like this should be.
- Free forever
- No sign-up
- Encrypted in your browser
- Self-destructs
How it works
- 1
Type your secret
Paste a password or note. It is encrypted in your browser first.
- 2
Share the link
Send the one-time link. The key stays in the link, never on our server.
- 3
It self-destructs
The first open reveals it once, then it is gone for good.
Frequently asked questions
- Is it really zero-knowledge?
- Yes. Your secret is encrypted in your browser before anything is sent. The decryption key lives only in the link fragment, after the #, which browsers never transmit to a server. We only ever store ciphertext we cannot read.
- How long does a secret live before it is destroyed?
- Until it is opened for the first time, or 7 days after you create it, whichever comes first. Once either happens the ciphertext is permanently deleted.
- What happens after a secret is viewed once?
- The first open reveals the secret and deletes it from the database in the same atomic step, so the link can never show it a second time.
- Is it free?
- Yes. It is completely free, with no account and no sign-up required.