# OpruneToolHub

> One offline app for scan, calculators, notes, timers, and flashlight.

Canonical page: [https://chrome-stats.com/d/com.oprune.toolhub](https://chrome-stats.com/d/com.oprune.toolhub)

## Overview

- **ID:** `com.oprune.toolhub`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** MinShang
- **Category:** TOOLS
- **Version:** 1.0.1
- **Last updated:** 2026-06-03
- **First published:** 2026-06-02
- **Publisher country:** CN
- **Size:** 49 MB
- **Data as of:** 2026-06-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.oprune.toolhub)
- **Privacy policy:** [https://xuanstouya.github.io/ChangMing/privacy\_policy.html](https://xuanstouya.github.io/ChangMing/privacy_policy.html)

## Description

OpruneToolHub is a clean, fast, offline-first utility app that brings everyday tools into one place. No account required.<br><br>Available tools in this version:<br><br>Flashlight (camera torch)<br>QR and barcode scanner<br>Unit converter (length, weight, temperature)<br>Currency converter (manual rate input)<br>Standard calculator<br>Scientific calculator<br>Countdown timer<br>Stopwatch with lap times<br>Offline notes (stored on your device)<br>Device information<br>Color picker (HEX and RGB)<br>Image size estimator (compression preview)<br>Settings, permission guide, privacy policy, and about<br>Why OpruneToolHub:<br><br>Offline-first design for core utilities<br>No sign-in required<br>Color-coded categories for quick browsing<br>Local notes storage on your device<br>Camera permission requested only for scan and flashlight tools<br>Privacy:<br><br>OpruneToolHub stores notes and tool inputs locally on your device by default. Camera access is used only for scanning and flashlight features. See the in-app Privacy Policy for details.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.oprune.toolhub.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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