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Security Master - Antivirus, VPN, AppLock, Booster
25.2 MB

Security Master - Antivirus, VPN, AppLock, Booster

Cheetah Mobile (AppLock & AntiVirus)

4.7 25M+ Reviews
500M+ Install
Free
  • Free
  • Feature Rich
  • Fresh
  • In App Purchases
  • 1M+ Reviews

Get 💯protection with Antivirus, Free VPN, AppLock, WiFi Security&Booster here!

4.7
25.2M+ Ratings
  1. 5
  2. 4
  3. 3
  4. 2
  5. 1

Video & Screenshots

Review Highlights

  • easy to use

    in 31,660 reviews

    Easy to use and it makes a difference I love it!

  • useful

    in 30,845 reviews

    It is very useful and anyone use this app very easily

  • best antivirus

    in 8,350 reviews

    Truly the Best antivirus app ever for android phones

  • good security

    in 6,973 reviews

    In today's world we all need good security .... this is well worth it!

  • too many ads

    in 3,068 reviews

    Too many advertisements that slow down the phone and annoy me

  • great protection

    in 1,040 reviews

    This app comes in very handy, great protection for my new phone.

Top Features

App Description

Google Play

The original CM Security upgraded to the 🆕 Security Master - Antivirus, VPN, AppLock, Booster (by CM, Cheetah Mobile) and redefined the scope of Phone Security: protects not only your phone but also your privacy. Security Master introduced Intelligent Diagnosis to detect your phone status, including Antivirus, Junk Clean, and Phone Booster (Battery Saver, and CPU Cooler) in time. With our upgraded Safeconnect VPN & proxy you can also unblock all your favorite websites whenever and wherever you want. All the necessary features to keep your phone safe & healthy.

Security Master Key features:

💎 Intelligent Diagnosis - Antivirus, Junk Clean, and Phone Booster
Our famous big button design upgraded to intelligently diagnose your most needed solution.
Antivirus – Keep your phone and privacy safe from virus & malware with #1 antivirus engine.
Junk Clean - Intelligently scan and remove junk files including system and app caches with just one tap.
Phone Boost, Battery Saver, and CPU Cooler – Remove background apps that take high memory usage, overheat and drain battery, optimize phone performance and speed up phone.

📡 SafeConnect VPN
Security Master (by CM) presents free and high speed VPN, proxy & unblock solution. With SafeConnect VPN, you can bypass firewalls and freely access sensitive websites , watch videos not available in your country anonymously without being tracked. Use our proxy server to hide your IP address and apply virtual location, protect your online activities to prevent leak of online banking information, private messages, and browsing history. One touch to connect to VPN! No registration required!

✉️Message Security
Message Security (by CM) hides notifications timely to protect your privacy. It gathers all chat notifications into one and makes them easier to read & manage.

🔒AppLock
AppLock - Lock Bluetooth & Wi-Fi switches, incoming calls, apps, photos, or any private data with a pattern, PIN code, or fingerprint.
Intruder Selfie - Take photo of intruders who trying to break in your phone. AppLock feature protects apps privacy from snoopers. (Intruder Selfie for phone luck screen needs device administrator permission)
Disguise cover - Disguises lock screen so that no one is aware of you are using AppLock while keeping your secret & privacy safe.

Terms of service: https://goo.gl/AidoF8
Privacy Policy: https://goo.gl/ec3pN2
AdChoices: https://goo.gl/qrzoXV
Security Master has used ACCESSIBILITY SERVICE.

What’s New

Google Play

  • 4.7.9

    November 7, 2018
  • 4.7.7

    October 23, 2018
  • 4.7.6

    October 16, 2018
  • 4.7.5

    October 9, 2018
  • 4.7.6

    October 16, 2018
  • 4.7.5

    October 9, 2018
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Security Master - Antivirus, VPN, AppLock, Booster

Security Master - Antivirus, VPN, AppLock, Booster

4.7
Install Security Master - Antivirus, VPN, AppLock, Booster Free