APK files from third-party "free download" sites are often injected with malicious code that can steal your personal data, passwords, and banking information.
Manually "Force Stop" or "Disable" power-hungry apps via Settings > Apps . virustotal.com/">malware database for you? free-download-du-battery-saver-pro-3-9-9-9-8-2-apk-2021
Flagged. The "DU" suite of apps (owned by Baidu) was removed from the Google Play Store in 2019 due to large-scale ad fraud and malicious behavior, such as clicking ads in the background without user consent. APK files from third-party "free download" sites are