File Security is a powerful Android phone security tool that provides protection against viruses and other malicious activities. It also works as a file management, junk removing, power saving tool.

With the support of an anti-virus engine, this app constantly watches over your phone like a security guard, preventing viruses and alerting you to potential threats or malicious activity. The anti-virus feature protects your personal data too, among other things.

The app also detects junk files so that you can remove them all at once. This way, you free up a lot of space, which then allows your phone to run much more smoothly.