Light It App
···Start free

Every phone at your event, one single screen of light.

Your audience scans a QR code and every screen lights up together, synced to the millisecond. No wristbands, nothing to hand out, no app to install.

Create your first event freeDownload on the App Store

Free up to 100 people · Runs in the browser · Latecomers join already in sync

Why

Nothing to manufacture, hand out or throw away.

The same effect as LED wristbands, without producing a single object: the hardware is already in the pocket of everyone walking in.

LED wristbands

A new object for every person

  • Every wristband is plastic and a battery that gets manufactured, packaged and shipped to the venue
  • They last one night and end up in the bin: they're electronic waste, not regular recycling
  • You buy them weeks ahead, guessing how many people will show up: the leftovers get thrown away anyway
  • Someone hands them out at the door and someone collects them after
  • For 4,000 people: between $8,000 and $20,000, and 4,000 batteries in the bin

Light It App

Zero waste, zero logistics

  • Nothing gets manufactured: it uses the screen of the phone everyone already brought
  • Nothing to package, ship, hand out or collect
  • You decide on the day itself, and it covers however many people actually turn up
  • The same show runs again as many times as you want, without buying anything else
  • For 4,000 people: $99, and nothing to throw away afterwards

We don't use the flash either: only the screen, which uses the least battery and doesn't hurt anyone's eyes.

How

How to put together a synced light show

Three steps, and none of them happen on event day.

  1. 1
    Build the show

    Pick the colours, the length, and whether it follows a song or the room's beat. From the app or the web.

  2. 2
    Show the QR code

    On the venue screen, at the door, or projected. People scan it with their camera and they're in.

  3. 3
    Light it all up

    It starts at the time you set, or when you hit play. You can pause, black everything out and come back, live.

What's happening underneath

  • Sync runs off a server clock and corrects itself every 45 seconds.
  • Someone joining mid-show comes in at the exact moment, not from the start.
  • The show runs inside each phone: if the venue wifi drops, the lights keep going.
  • Live control from your phone: play, pause, blackout and stop.
  • Works in the browser, on Android and iPhone. The app is optional.

Pricing

You pay per event, once. There's no subscription.

From free for up to 100 people, to $99 for an event of 4,000. You pick based on how many people you expect.

See the plansStart free

Golden rule: if more phones connect than your plan covers, the show never cuts out. Nobody already at your event gets locked out.

Who it's for

If people are all looking the same way, it works.

CasamientosRecitalesFestivalesEstadiosConferenciasFiestas de fin de añoCumpleaños de 15Lanzamientos de marca

Questions

What everyone asks before booking

¿La gente tiene que instalar una app?

No. Escanean el QR con la cámara del teléfono y el show corre en el navegador, tanto en Android como en iPhone. La app existe y suma para el organizador, pero el público no necesita instalar nada.

¿Qué pasa si se cae el wifi del lugar?

Las luces siguen. Cada teléfono se baja el show entero al entrar y lo corre con su propio reloj, ya sincronizado. La conexión sólo hace falta para unirse y para que el operador mande órdenes en vivo.

¿Cuánto cuesta iluminar un evento?

Desde $0 el primer evento de hasta 100 personas, $29 hasta 500, $99 hasta 4.000 y $299 hasta 10.000. Se paga una vez por evento, no es una suscripción. Para más de 10.000 lo cotizamos.

¿Es una alternativa a las pulseras LED?

Sí, y es la comparación honesta. Unas pulseras para 4.000 personas cuestan entre $8.000 y $20.000, hay que comprarlas semanas antes, repartirlas, juntarlas y después se tiran. Acá el costo es fijo, no hay logística y no queda residuo.

¿El que llega tarde arruina el efecto?

No. Quien escanea a mitad del show entra en el instante exacto en el que va el resto, no desde el principio. La sincronía va por reloj de servidor y se corrige sola cada 45 segundos.

¿Puedo controlar el show en vivo?

Sí. Desde tu teléfono tenés play, pausa, apagón total y stop, y podés dejarlo programado para que arranque solo a una hora.