What would you take as proof?
Listen, my FRiend, we are now in 1984. Privacy is antiquated and young people accept that everything is going to be saved forever. The good news is there is always paper and pen, which I use for taking confidential data from clients. I’m an old-timer though. Could just as easily use laptop and type. But letting the backdoor snoopers in is against the “do no harm” mantra.