Clean Master - Free Optimizer
Free

Clean Master - Free Optimizer  3.8.6 3.8.1 3.8 3.7 3.6 3.4 3.2 1.1 1.0 All versions

Cheetah Mobile July 13, 2014 Tools
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79 users liked this application

Varies with device
100.000.000+
Varies with device

Description

Simple, thorough, and safe, Clean Master is the world’s most downloaded Android optimization app designed to clean junk files, regain free storage, boost memory, enhance speed, and secure your device from malicious apps and vulnerabilities. Brought to you by Cheetah Mobile (formerly known as KS Mobile).
More than 200 million people worldwide use Clean Master to remove junk from their devices and to prevent malware infections. Clean Master improves performance by optimizing device memory, unclogging storage and offering security against viruses, trojans and malware. Developed by Cheetah Mobile, Clean Master is the world’s most reliable companion for Android devices!
Highlights of Clean Master - Optimization & Antivirus
☆ Thorough: The junk-creating behavior of millions of apps has been analyzed so that Clean Master can efficiently hone in on its targets (cache and residual files) with perfect accuracy.
☆ Fast & Intuitive: Simple to use, super-fast and smooth UI, plus cool transition effects
☆Ranked #1 by AV-TEST for the fifth time! , providing professional security protection. Scanning takes only 8 seconds, 500% faster than other paid antivirus apps.
Features of Clean Master- Optimization & Antivirus
► JUNK FILE CLEANING
Delete cache and residual files to reclaim memory and improve performance on your device and SD card.
► MEMORY BOOST
Boost all games and running apps, free up memory (RAM) and speed up your device. Our One-Tap Boost and Game Boost features make it easy to optimize directly from your homescreen.
► ANTIVIRUS
Scan the system, pre-installed and user-installed apps to keep your device safe from viruses, trojans, vulnerabilities, adware and spyware. Remove personal and sensitive information to protect your privacy.
► APP MANAGER
Uninstall unwanted apps or bloatware and back up important ones. Some rooted devices will be able to move apps to the SD card as well as uninstall pre-installed and system apps. Our own App Picks lets you find useful apps that match your interests.
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Supported languages
Arabic, Bulgarian, Chinese, Croatian, Czech, Dutch, English, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Thai, Turkish, Ukrainian, Vietnamese, Hindi, Malay
Want to help in our localization efforts? Apply to join our translation community: http://bit.ly/l10ncm
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Stay connected!
Join our Facebook: https://www.facebook.com/kscleanmaster
Follow us on Twitter: https://twitter.com/cheetahGlobal
Other apps from us on the Play Store
CM Security:
https://play.google.com/store/apps/details?id=com.cleanmaster.security
Battery Doctor (Battery Saver):
https://play.google.com/store/apps/details?id=com.ijinshan.kbatterydoctor_en
CM Browser:
https://play.google.com/store/apps/details?id=com.ksmobile.cb
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Requested permissions
Camera permission: This permission is used for Clean Master's flashlight feature, which uses the camera flash from the device's rear camera. Clean Master does not use the device's microphone at all - Android lists both camera and microphone permissions together, even if only one is used.
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Help fight against deceptive ads
Cheetah Mobile (formerly known as KS Mobile) is committed to fighting against misleading downloads. You can find our full official policy on this matter here: http://www.cmcm.com/about/promotion-policy.html
If you come across one of these ads, you can help us to take them down. Please visit the following URL and fill out the requested information - http://feedback.ksmobile.com/ReportFeedback/index?app_id=7 . The more detail you can give the better. Thanks for helping us improve the Android ecosystem!
Write a review

User reviews

8.4

94 total

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Anton Mihaylov
8

Anton Mihaylov  June 3, 2014

Great cleaner. Automatic search cache for residual files after removing applications is a great cleaning function of...

Kyaw Zin
10

Kyaw Zin  January 13, 2014

“Best” I love it.

Zgibat

Zgibat  October 16, 2013

“Need help” I accidently deleted this app yesterday. What can be done now?

Sanja Ćirković
10

Sanja Ćirković  October 7, 2013

“Good cleaning tool” Good cleaning tool.

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