origins of signal: https://www.kitklarenberg.com/p/signal-facing-collapse-after-cia
dont trust signal: https://blog.dijit.sh/i-don-t-trust-signal/
weirdest stunt of signal till today, no hacker claims their hack with identity.. even less with a company.
https://arstechnica.com/information-technology/2021/04/in-epic-hack-signal-developer-turns-the-tables-on-forensics-firm-cellebrite/
tbf: the internet was created by DARPA from the US militar. but... signal is really dubious stuff, not only from a technical point of view, but also from a philosphical, and ethical point of view