Audience vote
Pick the best demos
You get 3 votes. Spread them across one demo, two, or three — however you felt watching them.
Voting opens at 11:30
Voting unlocks at Sat 12 Sept, 11:30, while everyone is still building. Demos start at 12:15.
Voting opens in
Bookmark this page or scan the QR again at 11:30.
Organisers: sign in at /admin to see the ballot before it opens.
One ballot per device: it's keyed on a random id in a cookie plus a hash of your browser's fingerprint — not on your IP, because the whole room shares one. No IPs, no names, nothing personal is stored.