Here WeGo is a web mapping and navigation service, operated by Here Technologies. Originally developed by Nokia as Here Maps, the mapping software application was first released for Windows Phone and the World Wide Web in 2013 as a revamped version of Nokia Maps. The Here Maps application was then released for the Android platform on 10 December 2014 and later for iOS on 11 March 2015, and the name was changed to Here WeGo in July 2016. It is also the default maps service provider for the Amazon Fire tablets and smartphone.
This site contains full information about Here Maps.