Credits
Püper is built on open data. These are the sources it draws on, and the terms each one is used under.
Maps and search
- OpenStreetMap
Map data and the background map come from OpenStreetMap contributors, under the Open Database License (ODbL).
- CARTO
Map tiles by CARTO.
- Nominatim
Address and place search by Nominatim, a service of the OpenStreetMap Foundation.
Walking distances
- OpenRouteService
Walking distances and walking times by OpenRouteService.
Restroom data
- OpenStreetMap
Many of the restrooms shown in Püper were imported from OpenStreetMap contributors, under the Open Database License (ODbL).
Modified by Püper: imported records are not reproduced as published. Some published fields are carried across and others are not; a record within 20 metres of one already listed is discarded rather than added; and Püper adds values of its own — a confidence score, recalculated automatically as reviews and other signals accumulate, and in some cases an inferred access type or restroom category. Those added values are Püper's own and are not attributable to the source.
- REFUGE Restrooms
Further restrooms come from REFUGE Restrooms, a community project mapping safe restroom access.
Modified by Püper: imported records are not reproduced as published. Some published fields are carried across and others are not; a record within 20 metres of one already listed is discarded rather than added; and Püper adds values of its own — a confidence score, recalculated automatically as reviews and other signals accumulate, and in some cases an inferred access type or restroom category. Those added values are Püper's own and are not attributable to the source.
City open-data portals
Püper imports public restroom records from municipal open-data portals. Each one is credited below under its own terms.
- Données ouvertes ParisODbL
Contains information from « Sanisettes à Paris », published by the Ville de Paris on Paris Data under the Open Database License (ODbL). Each Püper record is a snapshot of that dataset taken on the date the record was imported.
Modified by Püper: imported records are not reproduced as published. Some published fields are carried across and others are not; a record within 20 metres of one already listed is discarded rather than added; and Püper adds values of its own — a confidence score, recalculated automatically as reviews and other signals accumulate, and in some cases an inferred access type or restroom category. Those added values are Püper's own and are not attributable to the source.
Terms reviewed 2026-08-20
- Data Grand Lyon
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- Data Nantes Métropole
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- NYC Open Datanone-LL11
Contains data from NYC Open Data, published by the City of New York. No licence is attached to the data (New York City Local Law 11 of 2012); this credit is voluntary.
Terms reviewed 2026-08-20
- Chicago Data Portal
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- DataSF
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- Seattle Open Data
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- LA Open Data
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- Open Data TorontoOGL-Toronto
Contains information licensed under the Open Government Licence – Toronto.
Terms reviewed 2026-08-20
- Données ouvertes MontréalCC-BY-4.0
Contains information published by the Ville de Montréal on Données ouvertes Montréal under the Creative Commons Attribution 4.0 International licence (CC BY 4.0). The data has been modified by Püper.
Modified by Püper: imported records are not reproduced as published. Some published fields are carried across and others are not; a record within 20 metres of one already listed is discarded rather than added; and Püper adds values of its own — a confidence score, recalculated automatically as reviews and other signals accumulate, and in some cases an inferred access type or restroom category. Those added values are Püper's own and are not attributable to the source.
Terms reviewed 2026-08-20
- Vancouver Open Data
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- Melbourne Open Data
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- Brisbane Open Data
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
- London Datastore
The terms of use for this source have not been reviewed yet. It is credited here while that review is completed.
Provenance tracking began on 20 August 2026. Records added before that date carry no recorded source and cannot be attributed to a specific one — nothing stored on a record identifies where it came from, and entries duplicated across sources had already been merged. Those records came from the sources listed on this page, which credit them collectively rather than individually; none of the data here originates with Püper.