Enodia
Know where you are in a city from Wi-Fi alone, no GPS required
Desktopfreeglobal

Enodia turns a Linux laptop into a Wi-Fi scanner that positions you in a city from Wi-Fi alone: walk a route once to build your own offline map, and afterward it tells you through your headphones what's changed and roughly where you are, with no GPS and no external location service. It's for privacy-conscious hobbyists who want self-built, offline positioning instead of relying on GPS or a third-party service.
Categories
geolocationprivacy tools
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