Legal

Data Sources & Licenses

Last updated: June 2026

Introduction

PartyRadar displays events from open data sources as well as user submissions. External events are labeled with their source directly in the app — for example “Source: Tourism Board” or “Submitted by user.” This page documents which data sources are in use and under what license conditions.

External Data Sources

Österreich Werbung / Tourdata (LTO API)

Provider: Österreich Werbung GmbH / regional tourism organizations (Landesorganisationen)
API: https://api.austria.info/
License: Creative Commons Attribution 4.0 International (CC BY 4.0)

This source provides Austria-wide event data collected by regional tourism organizations. PartyRadar imports, filters, and presents this data for event discovery in the app.

CC BY 4.0 Attribution

Event data © Österreich Werbung / Tourdata, licensed under CC BY 4.0.

Stadt Wien – Veranstaltungen

Provider: Stadt Wien
Feed: https://www.wien.gv.at/veranstaltungen.json
Portal: https://data.wien.gv.at/
License: Creative Commons Attribution 4.0 International (CC BY 4.0)

Vienna event listings are imported from the Stadt Wien open data portal. PartyRadar filters and presents this data for event discovery in Vienna.

CC BY 4.0 Attribution

Event data © Stadt Wien, licensed under CC BY 4.0.

User Submissions

Source: Events submitted directly by registered users
Legal basis: PartyRadar Terms of Service

Users are responsible for the accuracy of their submissions. PartyRadar reviews all submissions before publication.

CC BY 4.0 Attribution Notice

Content licensed under Creative Commons Attribution 4.0 International requires attribution to the original source. PartyRadar fulfills this obligation through in-app source labeling on relevant events and through the documentation on this page.

Maps & Infrastructure

Mapbox — Map display in the app. mapbox.com/legal/tos

Firebase (Google) — Backend, authentication, analytics. firebase.google.com/terms

Fonts

Nunito — served via Google Fonts, licensed under the SIL Open Font License 1.1.

Deprecated Sources

The following sources were previously imported but are no longer actively used: Ticketmaster / oeticket, boudicca.events. Existing entries from these sources may remain visible temporarily until they are removed.

Contact

For questions about data sources or licensing, contact us at contact@partyradar.at.