A note that opens a single time, then destroys itself. We never hold the key — so we can't read it, and neither can anyone after you.
Free notes are fixed at 1 read · 24 hours.
Type a note or drop a file. It's encrypted in your browser before anything leaves your device — the key is generated locally and stays there.
You get one link with the key tucked into the part of the URL your browser never sends us. Pass it along however you like.
The moment it's read — or when the timer runs out — the note is wiped from memory. No copy, no backup, no trace on our side.
Most tools hide the delete behind a spinner. We made it the moment worth remembering — a secret that visibly disappears is one you actually trust is gone. Try it →
The design makes it impossible for us to see your note — even if we were compromised, subpoenaed, or curious.
Encryption happens in your browser. The decryption key lives in the URL fragment after the "#", which browsers are built to never transmit to a server.
What lands on our server is an unreadable blob. Under a breach, a subpoena, or a rogue admin, there's nothing meaningful to hand over.
Notes live in RAM with a strict timer, then evaporate. Nothing is written to disk, so nothing survives in a backup.
Every line is open source with reproducible, signed builds — so you can verify the code you're running is the code we published.