Because MLS coverage is spotty in some regions and some Firefox OS devices are shipping without GPS, Gerv suggested that we add UI so Firefox OS users can set their location on a map. A device could build its own stumbling database of Wi-Fi and cell data with user-defined position data.

This is a very interesting idea because it replaces the poor MLS results with precise locations. We could submit this data back to MLS, too, but that is a secondary goal.

However, the UX would be tricky. If a user picks the wrong location, how do they correct it? Do we ask the user every time to pick their location, but initialize the map with the best guess (either MLS/GeoIP the first time and then the user-defined location thereafter)? If the user picks the same location three times in a row, maybe we can assume that answer is correct.


chris
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