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Virus Cleaner (Virus Cleaner, Junk Clean, App Lock & Booster) is one of the ??TOP rated (4.7★★★★★) free antivirus and security applications for Android phone, enjoyed by 100 million users worldwide. 

Virus Cleaner 's Key Features 
Antivirus - Professional security protection with virus scan and clean
Super Cleaner - Remove all junk and cache files effectively 
Phone Booster - Significantly boost your device to get it running faster and smoother 
CPU Cooler - Optimize CPU usage and shut down overheating apps to cool down CPU temperature
File Scan - Scan both the internal and SD card 
App Lock - Protect sensitive apps with well-designed themes
Notification Cleaner - Manage and organize notifications
WiFi Security - Test your WiFi speed and protect online safety
Safe Browsing - 24/7 online security protection

 Virus Cleaner 's function details

Powerful Antivirus Protection - Virus scanner and remover for android
Virus Cleaner is powered by Avast - the highly productive anti virus engine - protecting your phone from ransomware, extortion viruses, malware, adware and Trojans. Through our official partnership with Avast, Virus Cleaner is able to offer a world-class antivirus protection service globally. It is usefu lantivirus cleaner for android phone.

Super Clean – Junk Cleaner & Cache File Cleaner Clean app cache, residual files, ad junk, unused package and memory cache. Efficiently remove the junk files that occupy your memory and storage space. Clean up all junk files with one-tap, free up more space and boost phone speed.

Phone Speed Booster - Accelerate & Boost Phone 
Boost your mobile to get it running faster and smoother. Efficiently utilize your phone's memory and speed up your devices. Just with one tap on the “booster” button, your phone performance will get fully improved.

App Lock - Smart App Lock with Stylish lock Themes 
With Virus Cleaner 's App Lock, you can add extra password to protect sensitive apps. Lock your private apps by using fingerprint, pattern or PIN and keep your secret safe from snoopers. 

Notification Cleaner - Notification & Message Control Centre 
Manage and organize notifications effectively, significantly reduce disturbance to users， creating a smooth, clean and fast mobile experience. 

CPU Cooler - Cool Down Temperature 
Detect and close apps that cause overheating. Continuous monitoring temperature changes, detect high resource-consuming apps and start cooling progress, effectively reduce the temperature of your device.

WiFi Speed Test and Security 
Virus Cleaner can also protect your online security. Test WiFi speed, detect WiFi security and protect your data from being hacked. 

Scheduled Virus Scan  - Cleaner and Booster For Android Phone
Automatically scan your phone daily, weekly or monthly by your settings.

Deep Scan - Scanning and Examining Files 
Scanning both the internal device storage and SD cards. Thoroughly exterminate viruses and threats from your mobile phone. 

Safe Browsing - For Real-Time Online Protection 
Block malicious URLs and protect yourself against phishing websites with instant warning notifications.

Wish Virus Cleaner can help you a lot.