Space Clean - Phone Optimizer is a free utility and tool application developed by App Metaverse for Android devices. It is designed to help users manage documents stored in their device's storage, and to find files easily. This application requires the MANAGE_EXTERNAL_STORAGE permission to function properly.

With Space Clean - Phone Optimizer, users can browse, manage, and organize files on their device's external storage such as documents, images, and multimedia content. This application ensures user convenience and security while handling files and documents. It only accesses files and directories that are necessary for its core functionality, and will never access, use, or share personal files for any other purposes.

By granting the MANAGE_EXTERNAL_STORAGE permission, users can take full advantage of the powerful file management features of Space Clean - Phone Optimizer, ensuring a smooth and efficient experience when using the application. Overall, this application is a useful tool for anyone looking to optimize their device's storage and file management capabilities.