"Pegasus lets its users collect remote data from smartphone apps like Facebook, WhatsApp and Skype, as well as texts, emails, calls and location data, from "the air without leaving a trace."
https://www.businessinsider.com/jeff-bezos-how-saudi-arabia-could-have-hacked-cell-phone-2019-3
https://www.nytimes.com/2019/03/21/us/politics/government-hackers-nso-darkmatter.html
With friends like these...