Master Security Cleaner, Battery Saver, App Locker

The original Master Security Cleaner has been upgraded to 🆕 Security Master - Antivirus, VPN, AppLock, Booster and redefined Mobile Security Cleaner coverage, which protects not only your cellphone but also your privacy. Security Master introduces intelligent Diagnosis, which can detect the status of the cell phone in real time, including Antivirus, Cleanup Waste and Cellphone Speedup (Battery Saver and CPU Cooler). With enhanced SafeConnect VPN & Proxy, you can unblock your favorite websites, wherever and whenever you want. Equipped with all the features needed to maintain the security & health of your cellphone.

Master Security Security Features:

💎 Smart Diagnosis - Antivirus, Junk Cleaning, and Mobile Phone Speedup

Our large button design has been enhanced to intelligently diagnose your phone and provide the solution you need the most.

Antivirus - Keeps your cellphone and privacy safe from viruses & malware, powered by the Antivirus Engine.

Junk Cleanup - intelligently scans and removes junk files, including system and application cache files with just one tap.

Phone Speedup, Battery Saver and CPU Cooler - Remove background applications that take up a lot of memory usage, heat up your phone and drain your battery, to optimize and speed up your mobile's performance.

📡 VPN SafeConnect

Security Master (by CM) presents high-speed VPN, proxy & antiblock solutions. With SafeConnect VPN, you can easily bypass firewalls, access sensitive websites, and watch videos that are not available in your country without being tracked. Use our proxy server to hide your IP address and use your virtual location, protecting your online activities to secure your online banking information, personal messages, and web browsing history from leaks. Connect to our VPN in one tap! Without registration!

✉️ Message Security

Message Security (by CM) hides notifications in real time to protect your provocation. it collects all chat notifications in its entirety and makes it easier to read & manage.

🔒 Application lock

AppLock - Lock Bluetooth & Wi-Fi transfer, applications, photos or personal data with a pattern, PIN code, or fingerprint.

Troubled Selfie - Take a picture of the troublemaker trying to infiltrate your cellphone. The AppLock feature protects the privacy of your application usage from snooping. (Troubled Selfie for lock screen requires device administrator permission)

☆ Memory Boost

Only one tap to free up RAM, clean background tasks, providing more memory storage to run more function or apps. Optimize your phone system and performance by boosting all stubborn & auto start apps.

☆ CPU Cooler

Security Master can monitor device temperature and smartly close battery draining apps that cause overheat, therefore to cool down your Android phone.

☆ Battery Protection, File Scan & Real-time Protection

Battery saver for android mobile phone to extend battery life, provide overcharge battery protection. With file scanner, Super Security can thoroughly detect and remove spy app and automatically scan your mobile on scheduled times.

Notice : This app uses Accessibility services

Everything you need for mobile security is packed in Security Master - the best antivirus for android !