Security Master
Security Master is a device security and optimization app for Android. It provides antivirus protection, junk cleaning, battery saving, and other phone utilities in one easy-to-use app.
antivirus
security
privacy
optimization
cleaning
Security Master: Device Security & Optimization App
Security Master is a device security and optimization app for Android. It provides antivirus protection, junk cleaning, battery saving, and other phone utilities in one easy-to-use app.
What is Security Master?
Security Master is a comprehensive security and optimization app for Android devices. Developed by Cheetah Mobile, it aims to keep devices malware-free, running fast, and prolong battery life.
Key features of Security Master include:
- Antivirus engine that scans for malware, viruses, trojans, and other threats in real-time. It has an extensive database of known malware signatures to detect threats.
- Junk cleaning utility that removes residual and cache files to free up storage space.
- Battery saver modes that adjusts system settings to reduce battery drainage.
- App lock to password protect apps and private data.
- Phone boost to stop background processes and services to improve speed.
- WiFi security checker, game booster, message security, and other utilities.
Security Master has over 100 million downloads worldwide. It is free to use with optional premium upgrades. The app has generally positive reviews for its ease of use, low resource usage, and comprehensive feature set for optimizing and securing Android devices.
Security Master Features
Features
- Antivirus protection
- Junk cleaning
- Battery saving
- Phone optimization
- App locking
- Data backup
- WiFi security scanning
- Real-time protection
Pricing
- Freemium
- Subscription-Based
Pros
Lightweight app
Easy to use interface
Good malware detection rate
Lots of useful utilities
Affordable pricing
Cons
Contains ads in free version
Some features locked behind paywall
Questionable privacy policy
Aggressive notifications
Official Links
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