Seen Once - Zero-Knowledge Secret Sharing

Seen Once

Zero-Knowledge Secret Sharing

Click here to reveal your secret.

Your message:

There was an error locating your secret. Either it's been accessed before or it has expired.

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There was an unknown error retrieving your secret.


Zero... as in prying eyes

Zero analytics

Zero tracking

Zero user specific logging

How does it work?

Place your content in the box above.

Select an expiration time, from 1 hour to 7 days.

Copy and share the link

How is it safe if the app stores it?

The data you provide is encrypted before it leaves your device, you keep the keys to the castle, and the only data the app receives is encrypted.

The link you receive back, conveniently and securely, contains the secret key that encrypted the data, and only you receive.

How can I be sure it's secure?

The source code for this application is provided at the link here. Nothing hidden, nothing obscured.

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