With the help of this http server, a cell phone or tablet in the LAN (Wifi) can be released for other devices via browser for uploading and downloading the specially configured folder. Copy index.html or data to be copied into the HTTPSRV folder created on the internal sdcard and assign the address shown in the app to the authorized persons. Optimal use for small classroom / conference / meeting / event / flat / family exchange servers in the WLAN. Open http server, cross-platform because http