I know that some people try and use some technical definition of a zap, but most of us are using it to mean any sending of sats over Nostr. Because we're not technical. Also, most people are not very concerned about serious privavcy, rightly concluding that even the most horrible Gvt only has resources for people operating outside "limits". For SOME people the Gvt is the threat (I know people killed by their Gvt, my ex wife stood in front of the Russian army the day after they shot and killed 20 people in Vilnius), but for most of us, Gvts are annoying, not lethal.