Pen Drive USB OTG Locker for Android

Pen Drive & USB OTG Locker is a utility application designed for Android users to secure and manage files on USB drives. This app features a simple 4-digit PIN lock to protect sensitive data, ensuring that personal photos, videos, and documents remain safe from unauthorized access. Additionally, it includes an OTG checker to verify if your device supports USB OTG, allowing for seamless connectivity with external drives. The app further enhances its utility by offering options to format USB drives, back up data, and restore files whenever necessary. A built-in file manager allows users to efficiently copy, paste, rename, and delete files on both internal storage and USB drives. Overall, this application provides a comprehensive solution for managing USB data directly from an Android device, catering to everyday storage and organizational needs.