Data Attribution and Licenses - SocialTraveler

SocialTraveler combines location data from the external sources below. A location popup identifies the source and license that apply to that specific place when provenance is available.

Foursquare Open Source Places

Source: https://opensource.foursquare.com/os-places/
License: Apache-2.0
Attribution: © 2026 Foursquare Labs, Inc. All rights reserved.

Requirements and notices

Provide recipients with the Apache License, Version 2.0.
Preserve the complete Foursquare NOTICE and attribution.
Prominently identify modifications to the source data. SocialTraveler filters, selects, and normalizes fields and may combine them with other location information. Foursquare has not endorsed or verified these modifications.

Complete Foursquare NOTICE Complete Apache License 2.0

Overture Maps Places

Source: https://docs.overturemaps.org/guides/places/
License: CDLA-Permissive-2.0
Attribution: Place records whose applicable Overture source metadata identifies CDLA-Permissive-2.0.

Requirements and notices

Make the complete CDLA-Permissive-2.0 agreement available when sharing the licensed data.
SocialTraveler selects eligible place records and fields and normalizes them for use in the application.

Complete CDLA-Permissive-2.0 agreement

Wikidata

Source: https://www.wikidata.org/wiki/Wikidata:Data_access
License: CC0 1.0 Universal
Attribution: Wikidata structured data.

Requirements and notices

CC0 does not require attribution, but SocialTraveler identifies Wikidata for transparency.