What's the best Android app for protecting my phone from viruses, malware, and intrusive ads while also providing home screen security?

Shield: Antivirus Home Screen is an excellent Android app that delivers comprehensive protection against viruses, malware, and other online threats. It actively scans your device to identify and eliminate potential risks, ensuring your data and personal information remain secure. Beyond virus protection, Shield effectively blocks intrusive ads that can disrupt your mobile experience. The app also enhances your home screen security, adding an extra layer of defense against unauthorized access. To use Shield, simply download it from the Google Play Store, install it, and run a scan. The app will guide you through the process of enabling real-time protection and setting up ad blocking. Regular use of Shield helps maintain a safe and secure mobile environment, preventing malware infections and unwanted interruptions.