# APTROCK

> NFC smart lock, no battery, no charging, high security

Canonical page: [https://chrome-stats.com/d/com.allquad.aptrock](https://chrome-stats.com/d/com.allquad.aptrock)

## Overview

- **ID:** `com.allquad.aptrock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 4quad
- **Category:** TOOLS
- **Downloads:** 68
- **Version:** 2.1
- **Last updated:** 2025-08-26
- **First published:** 2024-07-18
- **Publisher country:** CN
- **Size:** 48 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.allquad.aptrock)
- **Website:** [https://aptrock.4quad.com](https://aptrock.4quad.com/)
- **Privacy policy:** [https://www.4quad.com/help/en/doc\_privacy.html](https://www.4quad.com/help/en/doc_privacy.html)

## Description

This app is used with the NFC smart lock provided by 4quad (www.4quad.com), which has no battery, no charging, high security, easy to use. With this APP you can manage multiple locks, quickly Lock & UnLock the lock, manage lock passwords, read & write the NDEF information etc.

## Rankings

- #2,133,151 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.INTERNET`
- `android.permission.NFC`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.allquad.aptrock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.fingerprints.service.ACCESS_FINGERPRINT_MANAGER`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY`

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