MaRS: How Facebook keeps maps current and accurate

1 · Facebook · Sept. 30, 2019, 12:15 p.m.
The maps people use on many of our apps to shop, find jobs, support causes, and more are all powered by OpenStreetMap (OSM). OSM is a community-driven project built by mappers all over the world who contribute and maintain data about roads and locations. The OSM global copy receives up to 5 million changes every [...] Read More... The post MaRS: How Facebook keeps maps current and accurate appeared first on Facebook Engineering....