https://pinboard.in/u:jm/public/ recent bookmarks from jm 2018-01-29T15:31:44+00:00 https://threadreaderapp.com/thread/957708645403373570.html jm FB -> FB friends -> work colleagues. Not only that but it was possible to automate.']]> strava privacy military security geotagging geodata gavin-sheridan https://pinboard.in/ https://pinboard.in/u:jm/b:11232126fe18/ 2011-09-25T21:05:13+00:00 http://flowingdata.com/2011/09/22/rectangular-subdivisions-of-the-world/ jm maps mapping bounding-boxes world earth geodata geotagging twitter https://pinboard.in/ https://pinboard.in/u:jm/b:b80afccedd9c/