This document summarizes the Clean Master app, which optimizes phones to boost performance. Clean Master helps clean up over 400 million phones by freeing up storage, boosting speed and battery life, stopping overheating, and protecting against malware. It accurately deletes cache and residual files, has a fast and intuitive interface, and can uninstall unwanted apps. The app's features include CPU cooling, memory boosting, junk file cleaning, antivirus scanning, and app management.

1. MEMBER OF GROUPS
Hestu Aji Prihanditya (4611414007)
Devi Tri Widyanti (4611414014)
M. Anbiya Nur Islam (4611414022)
Feroza Rosalina Devi (4611414024)
Kusmahendra Agung Pambudi (4611414037)

2. CLEAN MASTER (SPEED
BOOSTER)
The World's Most Trusted Optimizer, Clean
Master, Helps Clean Up Over 400 Million Phones!

4. WHAT IS CLEAN MASTER
(SPEED BOOSTER)?
CM is perfect for you if your phone has
become laggy or runs out of battery easily,
if it's stopped playing games smoothly, if it
becomes too hot to hold, or if you want to
free up some space to store more photos or
songs.
WHAT WE CAN DO FOR YOU
?
We make it easy to free up more storage
from your phone and SD card, boost games
and device memory, enhance speed &
extend battery life, stop overheating and
protect your device against malicious apps
and vulnerabilities.

5. HIGHLIGHTS OF CLEAN MASTER –
PHONE BOOSTER & ANTIVIRUS
☆ Accurate: 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 seventh time! A professional quality
antivirus service scans devices in just 8 seconds, 500% faster than
other paid antivirus apps.

6. FEATURES OF CLEAN MASTER- PHONE
BOOSTER & ANTIVIRUS

7. CPU COOLER
Cool off your device by
finding and stopping the
apps that are causing it
to overheat and make
your battery last longer!

8. MEMORY BOOST
Boost your games and
apps, free up memory
(RAM), speed up your
device and save more
battery. Our 1 Tap
Boost and Game Boost
features make it easy
to optimize directly
from your homescreen.

9. JUNK FILE
CLEANING
Delete cache and
residual files to reclaim
storage, boost speed
and improve the
performance of your
device and SD card.

10. ANTIVIRUS
Scan the system, pre-
installed and user-
installed apps to keep
your device safe from
viruses, trojans,
vulnerabilities, adware
and spyware. Keep
your privacy safe by
scrubbing personal info
from your device.

11. 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 Picks section lets
you find useful apps that
match your interests.

12. ADDITIONAL INFORMATION
 Updated
March 6, 2015
 Size
Varies with device
 Current Version
Varies with device
 Requires Android
Varies with device
 Offered By
Cheetah Mobile
 Content Rating
Medium Maturity

13. CLEAN MASTER 5.9 HAS BEEN REDESIGNED TO
MAKE IT EASIER THAN EVER FOR PEOPLE TO
NAVIGATE, INCLUDING GESTURE SUPPORT FOR
A SMOOTH USER EXPERIENCE.
NEWLY ADDED IS A SECURITY FUNCTION WHICH
WILL HELP YOU TO PROTECT YOUR DEVICE
AGAINST VIRUSES, TROJANS, VULNERABILITIES,
ADWARE AND SPYWARE.

14. THANK YOU