Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
QGIS - QGIS is a desktop geographic information system, or GIS.
iOS - iOS is the operating system associated by default with all Apple mobile devices.
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
GPSWOX Family Locator - GPSWOX Family Locator is a multipurpose location tracking and finding application for the smartphones and tablets of the leading mobile operating systems.