Legal

Third-Party Notices & Attributions

This page documents third-party libraries, map providers, and attribution notices used by GeoRelay Cloud for mapping and visualization features.

Updated: March 6, 2026

Attribution Scope

GeoRelay Cloud map experiences are rendered with Leaflet and default to Esri basemap tile services. This notice page is provided as a public reference for product, compliance, and integration reviews.

Primary mapping engine: Leaflet
Primary basemap provider: Esri
Optional/legacy provider in limited preview paths: OpenStreetMap

Leaflet (Mapping Library)

Interactive map rendering is powered by Leaflet.

Project site: leafletjs.com
License: BSD-2-Clause

Esri (Basemap Tile Provider)

Default GeoRelay Cloud map styles (Street, Light, Dark, Topo, Imagery) use Esri basemap tile services.

Provider: Esri
Terms: Esri terms and usage
Standard notice text in GeoRelay Cloud: Basemap tiles © Esri

OpenStreetMap (Conditional Usage)

OpenStreetMap may appear only in optional or legacy preview code paths. In those paths, the displayed attribution notice is: © OpenStreetMap contributors.

Official attribution reference: openstreetmap.org/copyright

Reference Attribution Line

GeoRelay Cloud public map experiences use this standard attribution format:

For legal and policy details beyond third-party notices, see the Terms of Service and Privacy Policy.