matsaleh wroteA friend who uses Uber regularly told me that some of the Uber drivers will go to the "forbidden" areas only if their GPS units can be removed or hidden from view under the dashboard.
So really nothing to distinguish them from the any old driver. Except they will get known to the other locals/Indonesians.
geedee wroteA linguist who even knows the slang
What next Balinese, Javanese or even Glaswegian ?
Working on my "dirty" Indonesian/Javanese already but will need a Glaswegian girlfriend for that "language" but I'd probably need a translator for her to it's gonna have to be a 3way and that sounds tiring.