Kali Linux Kali Linux is a Debian-derived Linux distribution designed for digital forensics and penetration testing.It is maintained and funded by Offensive Security. Kali Linux is based on the Debian Testing branch. Till march 2020 to Kali Nethunter on android phones we should root our mobiles but now we can install it on unrooted phone also. The requirements are : 1.Termux. 2.Kali Nethunter store. 3.KeX client. Links will be provided below the blog. 1.Install the NetHunter-Store app from https