CS Security - Antivirus & File Cleaner

Protect your Android with CS Security, a fast, privacy-focused antivirus and cleaner built for everyday use. Developed by ColourSwift, it keeps your device secure and clutter-free without ads, tracking, or hidden data collection.

✔ Real-Time Protection
Runs quietly in the background through a lightweight foreground service, scanning downloads and blocking threats the moment they appear.

✔ Smart System Scan
Checks your most important folders for malware while skipping unnecessary files. Scans are fast, accurate, and never slow down your phone.

✔ Single-File Scan
Quickly scan any file, APK, or archive when you need to.

✔ Storage Cleaner Pro
Removes junk, duplicates, and leftover app data to help you reclaim valuable space.

✔ Advanced Detection Layers
Powered by the ColourSwift AV Engine, combining SHA-256 verification, signature detection, and a machine-learning layer for smarter protection.

✔ Privacy-First Design
No ads. No trackers. No personal data collected. Just clean, transparent protection.

Lightweight and Always Active
CS Security is built for performance. Its foreground service keeps protection active even when the app is closed, all while using minimal battery.

Install CS Security and experience reliable protection that feels simple, fast, and built with your privacy in mind.