Hypatia is an open-source real-time malware scanner for Android devices. It utilizes ClamAV style signature databases to detect and remove malware. Here are some notable features of Hypatia:
1. Near-zero battery impact: The app is designed to have minimal impact on your device's battery life, ensuring that you won't notice any significant drain.
2. Extremely fast scanning: Hypatia can scan small files (1MB) in just 20ms and even larger files (40MB) in 1000ms, making it a quick and efficient malware scanner.
3. Memory efficient: With the default databases enabled, Hypatia uses less than 120MB of memory, ensuring it won't hog your device's resources.
4. Regular and real-time scanning: Hypatia offers both regular scans, where you can select specific areas to scan such as the /system, internal storage, external storage, and installed apps, as well as real-time scanning that can detect malware in real-time during write or rename operations in internal storage.
5. Completely offline: Hypatia only uses the internet to download signature databases, and no files will ever leave your device, ensuring your privacy and security.
6. Persistence: The app will automatically restart on boot or update, ensuring continuous protection without requiring manual intervention.
7. Tiny codebase: Hypatia has a small codebase, with less than 1000 lines of code, making it easily auditable even by individuals with basic programming experience.
8. Minimal dependencies: The app only utilizes libraries when necessary, reducing the number of external dependencies and potential vulnerabilities.
9. Customizable signature databases: Users have the ability to enable or disable specific signature databases based on their preferences.
You can download Hypatia from the F-Droid repository using the following link: [Hypatia Download](https://f-droid.org/packages/us.spotco.malwarescanner/).
The developers have also shared their planned updates for the app, which include features such as scanning on access, scanning files via share intent, scanning newly installed/updated apps, allowing third-party apps to invoke scans, automatic database updates and generation, database sanity checks, testing, improving the GUI, translations, and the ability to scan the entire system using root access (low priority).
Overall, Hypatia offers a lightweight, efficient, and privacy-focused solution for real-time malware scanning on Android devices.
f-droid.org
