In the privacy community there are services, programs for private maps use. Some even suggest using the phone without a SIM card (which is quite possible, but you can get into trouble). But I don't use them, as my geolocation is already tracked by an advanced camera system in my city, by my cell provider via triangulation. What are your thoughts on this? Do you use OpenStreetMap for private navigation?
what they've described is going to be day-to-day life thing if people won't oppose it out of convenience.