Netsukuku is described as 'Mesh routing protocol designed to handle a massive amount of nodes with very low resource consumption. Thanks to this feature it can be easily used to build a worldwide distributed, anonymous and uncontrolled network, separated from the Internet, without the support of any' and is an app in the security & privacy category. There are more than 25 alternatives to Netsukuku for a variety of platforms, including Linux, Mac, Windows, Android and iPhone apps. The best Netsukuku alternative is Tor Browser, which is both free and Open Source. Other great apps like Netsukuku are Tor, Proton VPN, I2P and Orbot.