Attribution

Basemap

The basemap uses OpenStreetMap data, © OpenStreetMap contributors, available under the Open Database License. Protomaps builds the vector tiles and the map style, and Horizon serves them from its own storage.

The map repeats both credits in its lower corner at every screen size.

Signal sources

Every signal on the map names its source and carries the attribution link that source requires, in both plans. Ekho Labs shows a source only after recording its terms in the Horizon rights register.

This page will list each approved source with its credit and terms when the first signals go live.