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Clean Master - Antivirus, Applock & Cleaner

Cheetah Mobile

💯Get Antivirus+Junk Cleaner+Speed Booster+Game Master+Wi-Fi Protector here!

4.7

44M+ Reviews 1B+ Tools

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Free

19.9MB

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#11 in Best Antivirus Apps
Editor's Choice
Free
Feature Rich
Fresh
In App Purchases
1M+ Reviews

4.7

44.3M+ Ratings

Video & Screenshots

Editor’s Review

Free up your storage space! Junk Cleaner removes residual and cache files from apps like Instagram, Facebook and Messenger
Battery Saver locates apps that drain your battery and puts them in Hibernation Mode, extending your device's battery life
WiFi Security feature detects fake WiFi and unauthorized connections, notifying you immediately about unsafe public WiFi locations

Reviewed by Kaylin on August 20, 2018

Review Highlights

useful
in 82,400 reviews
Good. Stuff hives many options for deleting unwanted files. Fast, with a useful widget
easy to use
in 80,976 reviews
Managed to remove countless junk files, nice and easy to use app, love the 1 tap boost!
best cleaner app
in 25,249 reviews
The best cleaner app I've ever had and i had tons. Much better then expected!!! 200%!!!
too many ads
in 5,040 reviews
Way too many notifications, too many advertisements, way too intrusive for a system tool
great tool
in 3,229 reviews
Also offers additional cloud space to back up data! Just a great tool to have all in all!
good antivirus
in 2,379 reviews
A simple free and a very useful app to save battery, manage space and a good anti virus.

Positive Reviews

75%
Negative Reviews

25%

Top Features

See More Features See Less Features

App Description

Google Play

Clean Master, one of the best optimization tools with space cleaner and antivirus for android devices, helps keep your phone clean and safe from virus. Clean Master also free up space and RAM to improve your phone's performance. Enjoy your speedy phone now!

Clean Master Key Functions:

🔥 JUNK CLEANER (JUNK FILES)
Clean Master helps free up your storage space by removing junk, residual and cache files which slows down your phone.
With our professional cleaner, you can also free up much more space from cleaning cache data from social apps without worrying about deleting the wrong files.

👑 FREE ANTIVIRUS
Scans for virus on all apps (pre-installed or not), blocks and removes virus to keep your phone safe from viruses, trojans and protects your privacy with Clean Master's free antivirus engine which is certified by AV-TEST!

🌟 WiFi SECURITY
Clean Master added the WiFi Security feature to detect fake WiFi and unauthorized connections. Keep your phone safe from insecure public WiFi.

🚀 BOOST MOBILE
One Tap Boost helps speed up phone by freeing up RAM. After boosting your mobile, you can run a speed test to see how much faster it is.

🔋 BATTERY SAVER
Clean Master helps to save battery power and extend battery life by hibernating running apps.

🎮 Game Master
With Game Master, you can manage your games, accelerate loading speed of games and find more fun games here.

Other optimization features
☆CHARGE MASTER- Prevents overcharging, displays charging status and application message while charging.
☆ APPLOCK- Keeps your app privacy safe with an AppLock PIN or pattern.

Clean Master, the world's leading space cleaner & antivirus app on Google Play.

We added some powerful features to make Clean Master more smarter and convenient. These features will require additional phone permissions.
Rest assured none of your personal info will be collected per the Privacy Policy.

1.New junk clean engine, added clean junk messages and more (require SMS, Contacts, Call Logs, Calendar and Location permissions)
2.New way to interact with your phone on lock screen (require Microphone permission)
3.More personalized settings to beautify your phone

New features are only accessible to some users now, welcome to contact us to try it in advance.

👉【LIKE US and STAY CONNECTED】👈
Follow our Instagram and Google+ to get more interesting pictures, videos & Clean Master usage tips every day!
Instagram: https://www.instagram.com/cleanmasterteam/
Google+: https://plus.google.com/u/0/communities/106742377658392172082
Facebook: https://www.facebook.com/kscleanmaster/

Enhance the functionality of the intelligent data
We will use the installed app(s) list and app(s) installation folder contents for the cloud engine to enhance the junk files recognition capability of JUNK CLEANER (JUNK FILES), the running app(s) status for the cloud engine to enhance the effect of BOOST MOBILE and power saving ability of BATTERY.

TOS: http://www.cmcm.com/protocol/site/tos.html
Policy: http://www.cmcm.com/protocol/site/privacy.html
Ad Choice: http://www.cmcm.com/protocol/site/ad-choice.html

Clean Master use accessibility services to improve junk clean feature in some devices.

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Checkout These Best Alternatives to Clean Master - Antivirus, Applock & Cleaner

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What’s New

Google Play

7.1.4
May 14, 2019 We are always working to improve Clean Master performance and user experience.
Because of you, we are getting better.
- Add VIP 7-day free trial feature
- More powerful scanning and antivirus engine
- Optimize product speed and performance
- Fix some known bugs
7.1.3
May 7, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.1.2
April 22, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.8
April 1, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.1.2
April 22, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.8
April 1, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.9
April 8, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.8
April 1, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.6
March 18, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.4
March 5, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.6
March 18, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.4
March 5, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.5
March 12, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.4
March 5, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.3
February 20, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.1
February 14, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.3
February 20, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.1
February 14, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.3
February 20, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
7.0.1
January 30, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.15.1
January 21, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.14.9
January 12, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.14.8
January 7, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.14.9
January 12, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.14.8
January 7, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.14.7
December 24, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
6.14.8
January 2, 2019 - Add VIP feature to remove ads.
- Optimized for speed and reliability.
- Bug Fixes.
6.14.7
December 24, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
6.14.6
December 19, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
6.14.5
November 30, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.14.4
November 28, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.14.3
November 19, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.14.2
November 13, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.13.9
October 30, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.13.7
October 17, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.13.9
October 30, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.13.7
October 17, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.13.6
September 29, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!
6.13.7
October 17, 2018 🚀Speed up your phone for better gaming experience.
🌡️ Cool down phone tempreture
💰 Play H5 games in Clean Master to earn cash!

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