I don’t have a smartphone either. And if anybody wanted to tap into my phone activity they’d be bored into a mild coma in short order. (If it starts getting interesting, I always say, hang up and come on over.)
I’m much the same. I stand by the “Sopranos” mentality for conversation. If you don’t want anyone else to hear or read your conversation, ask the other party to come over for a face-to-face. I’ve got a box full of cigars, some unopened bottles of good scotch, and plenty of seating on my patio.