[ghaff]

Pretty much anything that can be consumed (read, viewed, listened to) by a person can be recorded and retransmitted in some form. This has always been true to a certain degree of course. With everyone carrying around a recording device almost everywhere, it's even truer today.

Sneaking a photo of a screen used to at least require a certain premeditation that was spy movie stuff. Today, it's casually pulling a smartphone out of a pocket.

If anyone can see or hear somewhere, barring the seeing or hearing being confined to a secure environment it can be easily and casually recorded.