When every conversation is recorded

You might have seen a story about an embarrassing recording from 2016:

“There’s two people I think Putin pays: Rohrabacher and Trump,” McCarthy (R-Calif.) said, according to a recording of the June 15, 2016, exchange, which was listened to and verified by The Washington Post.

I don’t care much about the exchange but I would like to know more about how the recording was made. Surreptitiously, one would think. Perhaps a smartphone in a jacket or shirt pocket? Doesn’t sound like the sort of gab-fest reporters would be invited to so it was one of The Boys. Did he know something embarrassing would be discussed? Did he record every such discussion… just in case? And if one guy is doing this, doesn’t it follow others would as well? Every question spawns three more.

Are there meetings where the Alpha Dog demands everyone put their phones in a basket which is placed in another room? Does everyone get a pat-down?

I started the recording app on my iPhone and put it in my pocket (mic up), to see what kind of audio quality I could get. Not bad. Good enough to end a career.

Let’s say I turn on a small jamming device that prevents recording within a 10 foot radius. Could someone on the other side of the room capture so