Attributions
Last updated: June 10, 2026
Place and map data
- OpenStreetMap. Place data © OpenStreetMap contributors, available under the Open Database License (ODbL).
- Foursquare. Includes data from Foursquare Open Source Places, used under the Apache 2.0 license.
- Google. Some pre-opening and place details are provided by Google.
- Apple Maps. In-app maps are rendered with Apple MapKit. Map data © Apple and its data providers.
Fonts
Debut uses Bricolage Grotesque, Hanken Grotesk, and Geist Mono, each under the SIL Open Font License 1.1.
Open source
The app uses RevenueCat purchases-ios (MIT license) for subscription management.