This app offers various cleaning features to help users free up storage space on their devices. The Cache Cleaner function clears cached files and data files from apps, allowing users to get more available storage space on their internal phone storage. The Defaults Cleaner helps users clear default settings for selected apps. Additionally, the SD Cleaner function helps delete junk files from the SD card. The app also includes features such as a home screen widget that displays cache and available size, the ability to clear cache or history for specific applications, and the option to list applications by cache, data, code, total size, or app name. The app requires certain permissions, such as access to browser history records and the ability to send crash reports. To use the widget function, the app must be installed on the phone storage. The app has been recognized as a Google I/O Developer Sandbox partner for its innovative design and advanced technology. It also offers translations in various languages, and users can contact the developer if they are interested in translating the app into their native language. Overall, this app provides users with a convenient way to clean cache files, default settings, and SD card junk files, helping them free up storage space on their devices.