I am happy to announce that the Kurviger Website allows to save your favorite as well as your routes.
Overall the feature works pretty similar to the route saving.
To create a new favorite, you need to go to the favorites tab and create a new favorite folder and select that:
Then you can either right click on the map to create a new favorite or you can upload a gpx file that contains waypoints.
The map will show you the favorites of the selected folder. The selected folder is stored in your profile, so if you reload the page, the current favorite folder remains open. Favorites work like the regular POIs, but they are shown in brown. You can click on them to see the information that is stored in them or to include them on your tour. You can attach different categories to every favorite, so you can store for example fuel stations with different icons as hotels, or parking.
Please note: currently, the number of favorites/favorite folder is limited to 250. If you want to work with gpx files that contain more points than the 250, you need to use the regular GPX overlay feature for now. If 250 is not enough for your use case, please tell us a bit about your use case and why you need more points. We might be able to raise the limit in the future. Please note: this limit is in place to avoid any serious performance issues on your side but also to make sure the database doesn’t suffer any serious usage spikes. For huge overlays with 1000s of points, favorites don’t work out (and to be honest, who of you actually has 1000s of favorites ).