Share a secret
…with a link that only works one time and then self-destructs.
End-to-end-encrypted
Swiss privacy
Without a trace
One-Time Secrets
Share sensitive information that can be viewed only once—perfect for transmitting passwords, credit card details, private keys, or other confidential data.
1. Write
Write your secret and generate a one-time link.
2. Share
Share the link with your trusted recipient.
3. Burn
After the secret has been viewed, it gets destroyed.
End-to-End Encryption
We encrypt your secret directly on your device. The encryption key is never stored; instead, it becomes part of the link itself. Without the full link, no one—including us—can ever decrypt your secret.
We generate a random encryption key directly in your browser to encrypt your secret. This key is never transmitted to the server.