The safest way to get the app is through the Google Play Store , where you can also upgrade to the Pro version officially to unlock features like closing system apps.
For specific older versions or builds, APKMirror hosts verified and safe APK files. The safest way to get the app is
Avoid "Pro Mod" APKs from unverified third-party websites. These modified files can often contain malware or trackers that compromise your privacy. Using the official version from the Play Store is the recommended way to access Pro features safely. Killapps - Close Running Apps - Apps on Google Play The safest way to get the app is
Allows you to select specific apps to keep open while closing others. The safest way to get the app is