Android devices hold personal data, photos, passwords, and sensitive information. To protect everything effectively, you need reliable security apps that follow Google Play policies and use safe, non-intrusive scanning methods. In this extended review, we highlight three of the most trusted antivirus and security apps available on the Google Play Store. All apps listed below do not use harmful techniques , do not access restricted system areas, and are fully compliant with Google Play guidelines. 1. Bitdefender Mobile Security – Strong Protection with Minimal Impact Bitdefender Mobile Security is known for its excellent malware detection accuracy and extremely lightweight performance. Image source: Google Play Store (for illustrative purposes only). Key Features Real-time malware protection Cloud-based scanning for fast and efficient detection Safe browsing & web protection Anti-theft and device tracking tools App Lock for sensitive apps Very low battery consumpti...