How to share with a QR code.

For handoffs in the same room, skip the network entirely: the full link — key and all — moves from your screen to their camera, touching no channel in between.

~30 seconds iOS BurnPony
// at a glance
  1. Create the note
  2. Show the QR code
  3. They scan it with their camera
  4. They reveal it in their browser
Prerequisites
  • You and the recipient in the same place
// step 01

Create the note as usual.

Views, expiry, and any passphrase work exactly the same — the QR code is just another way to hand over the link.

// step 02

Show the code.

Open the note's QR code on your screen. It encodes the complete link, including the #fragment key.

// step 03

Have them scan it.

Any camera app on any modern phone reads it and offers to open the link in the browser. No app install, no typing a long URL.

// step 04

They reveal the note.

The viewer opens, they tap Reveal, and the note decrypts locally on their device.

Verify it worked.

  • Their browser opens straight to the viewer page.
  • The note reveals normally and consumes a view.
  • Nothing about the note travelled over email, chat, or SMS.

Common questions.

Why use a QR code instead of just sending the link?

Every channel you send a link through is a place the link exists. An in-person scan means the key moves screen-to-camera with no chat log, mail server, or clipboard in between.

Can someone else photograph the QR code?

Anyone who captures the code holds the link — treat a displayed code like the displayed secret it is. Show it deliberately, then put the screen away.

Does a passphrase still make sense with QR?

For in-person handoffs it's usually unnecessary, but it composes fine: they scan the code, you tell them the phrase.

Next steps.

Get BurnPony

Free self-destructing encrypted notes for iPhone. In development — leave your address for exactly one email on launch day.