Mozilla hosts a free location service using Wi-Fi, cell, and Bluetooth network positions collected (opt-in) by Firefox Android users. The cell tower location da

Mozilla hosts a free location service using Wi-Fi, cell, and Bluetooth network positions collected (opt-in) by Firefox Android users. The cell tower location data is available for download and is also shared with the OpenCellid project. The Wi-Fi and Bluetooth location data, unfortunately, is not available for download because it is considered personal data in some jurisdictions. I helped launch this project back when Mozilla needed an inexpensive location solution for Firefox OS devices. It is still used for testing the Firefox Nightly channel, though the Firefox Release channel uses Google's location service. https://location.services.mozilla.com/ https://location.services.mozilla.com/ Here is a zoomable world map of all the network locations: https://location.services.mozilla.com/map#2/15.0/10.0 https://location.services.mozilla.com/map#2/15.0/10.0