Security Master - Antivirus, VPN, AppLock, Booster

5.1.7

Cheetah Mobile (AppLock & AntiVirus)

4.64

25,808,204 reviews

500,000,000+
Downloads

Free

Get 💯 protection with Antivirus, VPN, AppLock, WiFi Security & Booster here!

This app is currently not available on Google Play.

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About Security Master - Antivirus, VPN, AppLock, Booster

Security Master - Antivirus, VPN, AppLock, Booster was a tools app developed by Cheetah Mobile (AppLock & AntiVirus). It was removed from Google Play Feb 20, 2020 and is no longer available for download.

Download Statistics

Security Master - Antivirus, VPN, AppLock, Booster had been downloaded 710 million times before it became unavailable.

User Ratings

Security Master - Antivirus, VPN, AppLock, Booster was rated 4.64 out of 5 stars, based on 26 million ratings.

App Information

Security Master - Antivirus, VPN, AppLock, Booster was free to download. The APK download size was 23.69 MB. The last available version was 5.1.7. The last update was on February 9, 2020.

Technical Requirements

Security Master - Antivirus, VPN, AppLock, Booster required Android 6.0+ or higher. The app had a content rating of Everyone. The app had been available on Google Play January 2014.

Description

The original CM Security upgraded to the Security Master and redefined the scope of Phone Security: protects not only your android phone but also your privacy.

More data about Security Master - Antivirus, VPN, AppLock, Booster

Price	Free to download
Download estimate	710 million
Rating	4.64 based on 26 million ratings
Version	5.1.7
APK size	23.7 MB
Number of libraries	29
Designed for Android	6.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

20M

1.3M

240K

520K

Changelog of Security Master - Antivirus, VPN, AppLock, Booster

Feb 20, 2020Unpublished
Feb 9, 2020UpdateVersion 5.1.7
Dec 31, 2019UpdateVersion 5.1.7
Dec 6, 2019UpdateVersion 5.1.6
Nov 29, 2019UpdateVersion 5.1.4
Nov 20, 2019UpdateVersion 5.1.4
Nov 8, 2019UpdateVersion 5.1.3
Oct 21, 2019UpdateVersion 5.1.1
Sep 25, 2019UpdateVersion 5.0.9
Sep 16, 2019UpdateVersion 5.0.8
Aug 26, 2019UpdateVersion 5.0.6
Jul 28, 2019UpdateVersion 5.0.3
Jul 1, 2019UpdateVersion 5.0.2
Jun 24, 2019UpdateVersion 5.0.1
Jun 20, 2019UpdateVersion 5.0.0
Jun 3, 2019UpdateVersion 4.9.9
May 28, 2019UpdateVersion 4.9.8
May 22, 2019UpdateVersion 4.9.7
May 14, 2019UpdateVersion 4.9.6
Apr 28, 2019UpdateVersion 4.9.5
Apr 22, 2019UpdateVersion 4.9.4
Apr 15, 2019UpdateVersion 4.9.3
Apr 8, 2019UpdateVersion 4.9.2
Mar 25, 2019UpdateVersion 4.9.1
Mar 11, 2019UpdateVersion 4.9.0
Mar 6, 2019UpdateVersion 4.8.9
Feb 28, 2019UpdateVersion 4.8.8
Feb 14, 2019UpdateVersion 4.8.7
Jan 30, 2019UpdateVersion 4.8.7
Jan 21, 2019UpdateVersion 4.8.5
Jan 8, 2019UpdateVersion 4.8.4
Dec 27, 2018UpdateVersion 4.8.3
Dec 20, 2018UpdateVersion 4.8.3
Dec 10, 2018UpdateVersion 4.8.2
Dec 9, 2018UpdateVersion 4.8.2
Nov 30, 2018UpdateVersion 4.8.2
Nov 19, 2018UpdateVersion 4.8.1
Nov 12, 2018UpdateVersion 4.8.0
Nov 7, 2018UpdateVersion 4.7.9
Oct 23, 2018UpdateVersion 4.7.7
Oct 16, 2018UpdateVersion 4.7.6
Oct 9, 2018UpdateVersion 4.7.5
Sep 25, 2018UpdateVersion 4.7.4
Sep 19, 2018UpdateVersion 4.7.3
Sep 12, 2018UpdateVersion 4.7.2
Sep 4, 2018UpdateVersion 4.7.1
Aug 27, 2018UpdateVersion 4.7.0
Aug 23, 2018UpdateVersion 4.6.9
Aug 15, 2018UpdateVersion 4.6.8
Aug 9, 2018UpdateVersion 4.6.7
Jul 20, 2018UpdateVersion 4.6.4

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Developer information for Cheetah Mobile (AppLock & AntiVirus)

Cheetah Mobile (AppLock & AntiVirus)

Website

N/A

Comments on Security Master - Antivirus, VPN, AppLock, Booster for Android

★★★★★ It is the best of all Android security softwares.But give the button for searching hackers in the whole phone.

★★★★★ This is the best scanner ever it saved my tablet and i just distroyed 5 months ago it made my battery low to low bot yay try it out

★★★★★ Love this app. Have been using it for years on multiple devices. I dont mind the many ads as you guys have to make money as well, however, the 30 second candy crush ads are a nuisance and if they continue, I am going to uninstall

★★★★★ Nice apps.. its really helpfull apps.

★★★★★ Very good app so nyc 👌👌👌😘😘😘

★★★★★ Great app!!!!!

★★☆☆☆ I have subscribed for one year as VIP and I have paid $35 as annual fees, VPN dose not work all the time once connected, it works one or two days only. I have sent many emails to support team and there not responding. I have bad experince, the app works fine during the 3 days trail but after I paid it does not work as expected.

Technologies used by Security Master - Antivirus, VPN, AppLock, Booster

Security Master - Antivirus, VPN, AppLock, Booster is requesting 93 permissions and is using 35 libraries.

Permissions

Development tools

test access to protected storage

Your personal information

read your contacts, modify your contacts, read your Web bookmarks and history, write web bookmarks and history

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, download files without notification, full network access, Google Play billing service, receive data from Internet

Your accounts

find accounts on the device, add or remove accounts, use accounts on the device, read Google service configuration

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

Hardware controls

take pictures and videos, control flashlight, change your audio settings, record audio, control vibration

System tools

access Bluetooth settings, change network connectivity, connect and disconnect from Wi-Fi, delete all app cache data, disable your screen lock, expand/collapse status bar, measure app storage space, retrieve running apps, close other apps, run at startup, close other apps, set wallpaper, draw over other apps, prevent phone from sleeping, modify system settings, read Home settings and shortcuts, uninstall shortcuts, write Home settings and shortcuts

Extra

android.permission.ACCESS_NOTIFICATION_POLICY, android.permission.BATTERY_STATS, android.permission.DELETE_PACKAGES, android.permission.FOREGROUND_SERVICE, android.permission.PACKAGE_USAGE_STATS, android.permission.REQUEST_DELETE_PACKAGES, android.permission.REQUEST_INSTALL_PACKAGES, android.permission.USE_FINGERPRINT, android.permission.WRITE_INTERNAL_STORAGE, com.anddoes.launcher.permission.READ_SETTINGS, com.anddoes.launcher.permission.UPDATE_COUNT, com.anddoes.launcher.permission.WRITE_SETTINGS, com.android.launcher3.permission.READ_SETTINGS, com.android.launcher3.permission.WRITE_SETTINGS, com.asus.launcher.permission.READ_SETTINGS, com.asus.launcher.permission.WRITE_SETTINGS, com.asus.launcher3.permission.READ_SETTINGS, com.asus.launcher3.permission.WRITE_SETTINGS, com.bbk.launcher2.permission.READ_SETTINGS, com.bbk.launcher2.permission.WRITE_SETTINGS, Can receive cloud messages, com.cleanmaster.security.permission.MAPS_RECEIVE, com.gionee.amisystem.permission.READ_SETTINGS, com.gionee.amisystem.permission.WRITE_SETTINGS, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.ACTIVITY_RECOGNITION, com.htc.launcher.permission.READ_SETTINGS, com.htc.launcher.permission.UPDATE_SHORTCUT, com.htc.launcher.permission.WRITE_SETTINGS, com.huawei.android.launcher.permission.READ_SETTINGS, com.huawei.android.launcher.permission.WRITE_SETTINGS, com.lge.launcher.permission.READ_SETTINGS, com.lge.launcher.permission.WRITE_SETTINGS, com.lge.launcher3.permission.READ_SETTINGS, com.lge.launcher3.permission.WRITE_SETTINGS, com.mobilesrepublic.appy.permission.keeplive, com.motorola.launcher3.permission.READ_SETTINGS, com.motorola.launcher3.permission.WRITE_SETTINGS, com.oppo.launcher.permission.READ_SETTINGS, com.oppo.launcher.permission.WRITE_SETTINGS, com.samsung.android.launcher.permission.READ_SETTINGS, com.samsung.android.launcher.permission.WRITE_SETTINGS, com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY, com.sec.android.provider.badge.permission.READ, com.sec.android.provider.badge.permission.WRITE, com.sonyericsson.home.permission.BROADCAST_BADGE, com.tct.launcher.permission.READ_SETTINGS, com.tct.launcher.permission.WRITE_SETTINGS, com.zte.mifavor.launcher.permission.READ_SETTINGS, com.zte.mifavor.launcher.permission.WRITE_SETTINGS

Ad network libraries

AdMob

Facebook Audience Network Unity Ads Android Library Icon

Unity Ads

AppsFlyer

Vungle

MoPub

Cheetah Mobile

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components Firebase Android Library Icon

Firebase

Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM) Kotlin Android Library Icon

Kotlin

Google gson Glide Android Library Icon

Glide

Google Maps SDK ReactiveX Android Library Icon

ReactiveX

Lottie

Volley

greenrobot EventBus Android Library Icon

greenrobot EventBus ShortcutBadger Android Library Icon

ShortcutBadger Crashlytics Android Library Icon

Crashlytics Butter Knife Android Library Icon

Butter Knife fabric Android Library Icon

fabric

JUnit

Circle Indicator Moat Analytics Android Library Icon

Moat Analytics

Spongy Castle - Bouncy Castle for Android Android Library Icon

Spongy Castle - Bouncy Castle for Android PhotoView Android Library Icon

PhotoView

dnsjava

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