1.Document --- New folder --- Support create document type: text (TXT), picture (PNG/JPG), video (MP4), recording (CAF) --- File operations: copy, cut, rename, delete, favorites,Share,Multi selection --- File search: search the file containing the keyword --- Favorites: can be delete by sideslip --- History: can clear all --- File share: all files can be shared, such as AirDrop and social applications, video and pictures can be saved to the system album --- Other sources: other applications that share files are saved to the download directory 2. Web --- Support browser functionality --- Support Google, Baidu, Bing, Yahoo, DuckDuckGo, Sogou, 360 search engines --- Support browsing, collecting and browsing records --- Support QR-code scanning 3.Setting ---Password: Set password to ensure privacy ---Themes: Support a wide range of theme colors ---Usage: view the hard disk capacity, and used by App, and clear Temporary/Cache 4.User experience --- Share to friends: share app to friend and easy download App --- Rate me: goto Appstore and rate me --- Contact me: if you have any questions, comments, suggestions, please leave a message via email (server@apptech.pub) --- About me: display version and update log --- UserKey:the unique identity of the user is used to reset the password, etc. --- Remove password: enter the password error once, the remove password button will appear, according to the guidelines to complete the remove the password 5. Other --- Support storage in any file format --- Support most formats for browsing --- Support horizontal and vertical browsing --- Adaptation of iPad, iPhone, iPod and other equipment --- Support English, simplified Chinese, and traditional Chinese