Clean Breath is a utility application designed for Android devices that focuses on optimizing device performance through effective junk file management. The app allows users to embark on a 'breathing purification' journey, helping to eliminate unnecessary files and restore the device's efficiency. With its core functionalities, Clean Breath scans for junk files and identifies large files that may be taking up valuable storage space.

To function optimally, Clean Breath requires 'All files access' permission, which enables it to perform comprehensive junk file cleaning. This feature is crucial for ensuring that the device can operate smoothly and regain its 'breathing' capabilities. Users can experience the benefits of a cleaner device, enhancing overall performance and functionality with each use.