Currently the application hardcodedly uses the israeli servers and i used hebrew on the buttons & labels (also everything is in right to left order). if they use cloud servers, maybe other countries are also available through this site, but the text is still in hebrew. once i finish the base logic, i will turn to localizations & settings.
I'm new to QT and also to the waze code, but as far as I've seen ( 2 hrs) the protocol code is wrapped in roadmap_input.c among other c files.