锁掌柜QR Master

Name: 锁掌柜QR Master
Author: 广州畅联信息科技有限公司

By: 广州畅联信息科技有限公司 App

An entrance guard useful management system,a brand new way for door access

Overview

Google Play Store

Downloads

2,350 ▲ 3

Data as of 2026-07-19

Version:

3.9.18

Last updated: 2025-10-30

Ranking

#879,519 ▼ 6,000

Overall

Features & Capabilities

As an entrance guard management system in hotel and enterprise ,QR Master is supporting the management of hotel staff, distribution of room card online, operation in mobile phone.And it can also be applied to manage several hotels or enterprises at the same time .It makes the management of entrance guard in hotel and enterprises more efficient ,more convenient and safer.

QR Master has the following features:
1.Mobile phone is your key.
A brand new way for door access and key management
2.Mobile access control.
Collection of staff, customers and the business management
3.Effective time management.
Each QRcode key has a expiry time.Security is guaranteed.
4.Real-time key sharing
Share keys online with friends or visitors through SMS or IM softwares.

User Growth & Download Statistics

App

By:

广州畅联信息科技有限公司

Downloads:

2,350 3

Version:

3.9.18 Last updated: 2025-10-30

Version code:

3918

Creation date:

2016-06-13

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.GET_ACCOUNTS Very high risk
android.permission.READ_CONTACTS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.MANAGE_ACCOUNTS High risk
android.permission.MOUNT_UNMOUNT_FILESYSTEMS High risk
android.permission.READ_MEDIA_AUDIO High risk
android.permission.READ_MEDIA_IMAGES High risk

Size:

45.37MB

Email:

se*****@uclbrt.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-19

Compare stats and ranking:

Ranking

# 879,519 ▼ 6,000

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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Developed by:

广州畅联信息科技有限公司

Google Play Store

https://play.google.com/store/apps/details?id=com.uclbrt.qrcloud

Email:

se*****@uclbrt.com

Website:

http://qrm.uclbrt.com/

User Reviews

Very good App.

A *****, 2019-06-04

The app is crashing on android 4.4 When the ad is playing, when thr time left is 1 sec, the app restarts and i am unable to get the qr code. Very annoying. Cant open my office door.

A *****, 2017-12-19

View all user reviews ›