I mean, there is already "Quellen-TKÜ"¹ for the "with cause" situation… however bonkers that one might be on a modern secure Apple or Android device… ¹ Quelle

I mean, there is already "Quellen-TKÜ"¹ for the "with cause" situation… however bonkers that one might be on a modern secure Apple or Android device… ¹ Quelle = source, TKÜ = Telekommunikationsüberwachung = telecommunication surveillance. aka installing trojans on your devices.