# GT99 Signal

> This is a casual game

Canonical page: [https://chrome-stats.com/d/digitalsmile.learningapp](https://chrome-stats.com/d/digitalsmile.learningapp)

## Overview

- **ID:** `digitalsmile.learningapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Fourth Screen Education
- **Category:** GAME\_CASUAL
- **Downloads:** 30,635
- **Version:** 100.0.0
- **Last updated:** 2026-01-22
- **First published:** 2021-08-03
- **Size:** 18 MB
- **Data as of:** 2026-01-31
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=digitalsmile.learningapp)
- **Website:** [https://sites.google.com/view/gt99-signal/home](https://sites.google.com/view/gt99-signal/home)
- **Privacy policy:** [https://sites.google.com/view/gt99-signal/home](https://sites.google.com/view/gt99-signal/home)

## Description

GT99 Signal is a casual Chrome extension featuring a quick guessing game. You’ll be shown a picture with clues and must identify the object. 

Scoring is simple: +1 point for a correct guess and -1 point for an incorrect one. The objective is to reach 10 points within the allotted time, challenging your speed and accuracy while you play.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CHANGE_NETWORK_STATE`
- `android.permission.CHANGE_WIFI_STATE`
- `android.permission.INTERNET`
- `com.google.android.gms.permission.AD_ID`

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