The mechanic is as simple as possible. A viewer scans a QR code, the show page opens in the browser, and the phone becomes a pixel of the shared picture. No app and no wristbands.
- Runs in the browser, on any smartphone
- Syncs over ultrasound, with no load on the mobile network
- Works even on weak or blocked internet
- Maps the picture by row and seat or by geolocation
No personal data is collected during the show: everything is processed locally, and once the tab is closed there is no access to the user.



