The way it works is very straightforward and simply requires users to provide a network name and, if they choose, to set a password. The app allows a wireless network with safeguards to be set up quickly, and to set access passwords so that only those users who have them can connect to the network. Create your own secure WiFi network for an unlimited number of connected devices FoxFi is an application which can turn our mobile into a WiFi hotspot and thanks to which we will be able to connect the Internet to other devices, including mobile devices like smartphones or tablets or PCs by bypassing the tethering limits imposed by some operators. Tethering allows us to share the Internet from one device to others, which can be particularly useful at certain moments.