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A comment on Open Location Code. Parent comment

Re:Open Location Code by TheChaplain on Monday December 10, 2018 @05:41AM (#18646832)
They already been doing that for couple of years. Maps already knows which floor I'm on in certain malls if I have the gps+wifi on.
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Re:Open Location Code by JulianMorrison on Monday December 10, 2018 @05:58AM (#18646927)
This does rely on an ongoing wifi mapping effort but is the most effective for regular simple smartphones without fancy sensors.
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