The app Primigi forgot to make

Program the LED scrolling text on your Primigi shoes

Mac & Windows: direkt im Browser. iPhone & iPad: einmal die kostenlose Bluefy App installieren — dann genauso einfach.

Primigi Infinity Light Schuh mit LED-Laufschrift am Klettverschluss — blauer High-Top Sneaker mit leuchtender Textanzeige

↓ Live LED scrolling preview

6/40
📱

iPhone / iPad Users

Safari doesn't support Bluetooth. Download the free Bluefy app once and open primigi.dev inside it.

On App Store →

One-time payment. No subscription. Works in the browser on all devices.
Payment via Stripe. Available immediately after purchase.

🔒 SSL encrypted
🌐 All devices
⚡ Instant access
🔵 Bluetooth LE

How it works

01

Turn on the shoe

Press the red button under the heel tab until the LEDs light up.

02

Open the app

Go to primigi.dev in your browser — on phone, tablet or computer.

03

Connect

Click "Connect". The shoe appears as "PRIMIGI LED".

04

Enter text

Type your message, send it — and be amazed.

Compatible Models

All Primigi Infinity Light models with programmable LED display

Infinity Light Sneaker (Boys)

Colors: Blue, White, Black
Sizes: 24–39
PIL 2959x

Infinity Light Sneaker (Girls)

Colors: Pink, White, Silver
Sizes: 24–39
PIL 2969x

Infinity Light High-Top

Colors: Blue, Black
Sizes: 27–39
PIL 2961x

Infinity Light Velcro Low

Colors: White, Navy
Sizes: 24–35
PIL 2963x

Why this app?

The original Primigi Lights App is Android-only — and hard to find. Our solution works everywhere.

📱

No Android needed

Works on iPhone, iPad, Mac, Windows — anywhere a modern browser with Bluetooth runs.

🌐

No installation

Web app in the browser. No App Store, no Play Store, no download.

🔧

Reverse Engineered

We analysed the Bluetooth protocol and built our own, better app.

⚡

Instant after purchase

One-time payment of €1.99, no subscription. Instant access. Works forever.

👶

Dead simple to use

Type text, press send. No technical knowledge required.

🇬🇧

English Guide

Fully in English. Step-by-step instructions included. Email support available.

Frequently Asked Questions

Program Primigi Infinity Light shoes — the Primigi Lights App alternative

The Primigi Infinity Light collection delights children with its programmable LED scrolling display. The official "Primigi Lights" app is Android-only and barely findable in the Play Store. Anyone using iPhone, iPad or Mac has been left without a solution — until now.

We had the same problem and decided to build the app ourselves. By reverse engineering the Bluetooth protocol, we created a web app that runs in the browser — whether you use iPhone (with Bluefy), Mac or Windows.

Primigi App for iPhone and Mac

On Mac, our app works directly in Chrome or Edge. On iPhone, download the free "Bluefy" app from the App Store once and open primigi.dev inside it.

Primigi Infinity Light App for Windows

Chrome and Edge fully support Web Bluetooth. If your PC has Bluetooth, you can program the shoes directly from your computer.

What is the Primigi Lights App?

Primigi released the "Primigi Lights" app for Android — in the Play Store it has practically disappeared. It never existed for iPhones. primigi.dev fills that gap.

How Primigi LED shoes work

On the velcro strap sits an LED matrix display. Press the red button, the shoe lights up. The USB port only charges the battery — data goes exclusively via Bluetooth.

LED shoes for kids — compatible models

PIL 2959x (boys), PIL 2969x (girls), PIL 2961x (High-Top), PIL 2963x (Velcro Low). Sizes EU 24–39. Available at Amazon, Spartoo and the Primigi online shop.

How do Primigi shoes fit?

On the smaller side. Order half a size up. Battery lasts 4–6 hours, charged via USB cable.