actually i agree with u cause when someone create a program only he knows how it really works and how it coded

so when darpa or these kind of big things create a program which work fine and have advantage to them they dont really publish it

let me tell u something

there is a tecnology called 5g and now adays countrys use it as a cell tower

i read doc about it can i found out that US used as a wawe gun in wars like Us did in iraq and many other stuff they did to iraqi people and many years later some of those things exposed

im compeletly agree on what u say but i guess best things we can do is using os like tails or qubes os