readonce
end-to-end encrypted · zero-knowledge

Share a secret that disappears after one read.

Paste a message. We encrypt it in your browser, hand you a one-time link, and erase it the moment it’s opened.

Encrypted in your browser before it ever leaves this page.

Protect with a passphraserecommended

It always destroys on first read — this is just the deadline if no one opens it.

You'll see the link and passphrase once. We can't recover them.