# LumiBoard - Concert Sign App

> 📣 A simple fan sign app for concerts and cheering.

Canonical page: [https://chrome-stats.com/d/com.developk.ledboard2](https://chrome-stats.com/d/com.developk.ledboard2)

## Overview

- **ID:** `com.developk.ledboard2`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Develop.K
- **Category:** TOOLS
- **Downloads:** 34
- **Version:** 1.0.0
- **Last updated:** 2026-01-09
- **First published:** 2026-01-08
- **Publisher country:** KR
- **Size:** 47 MB
- **Data as of:** 2026-05-19
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.developk.ledboard2)
- **Website:** [https://developk-cfc98.web.app](https://developk-cfc98.web.app/)
- **Privacy policy:** [https://tutle02.tistory.com/85](https://tutle02.tistory.com/85)

## Description

[📣 Turn your phone into a concert sign.]<br>Type a message, make it glow, and hold it up to cheer at concerts, sports games, and live events. No cardboard. No markers. Just your phone.<br><br>[✨ What you can do]<br>📝 Create bold cheer messages in seconds<br>🎨 Choose bright colors and glow styles<br>🔆 Adjust text size, speed, and brightness<br>📱 Use your phone like a real concert sign<br>⚡ Clean, simple, and distraction-free<br><br>[🎶 Made for fans]<br>From K-pop concerts to live shows and sports games — this app helps your message stand out when it matters most.<br>🆓 100% free to use<br>📺 Ads appear only when you choose to watch them<br>🚫 No forced ads while cheering<br>✨ Just your message, glowing bright<br><br>[📲 How it works]<br>1️⃣ Type your message<br>2️⃣ Pick a color &amp; style<br>3️⃣ Hold up your phone and cheer ✨<br><br>[💡 Perfect for]<br>🎤 Concerts &amp; fan meetings<br>🎉 Live events &amp; festivals<br>🏟 Sports games<br>💖 Personal cheering moments

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.developk.ledboard2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.developk.ledboard2)