1. Map and Location Data
Dowzr does not show a map, but it is built on map data from the providers below.
Mapbox
Walking routes, turn and street names, cross-streets, and home-city search in the Dowzr app are provided by Mapbox.
OpenStreetMap
Mapbox data, and the street and neighbourhood data Dowzr uses to pick destinations, are based on OpenStreetMap. OpenStreetMap data is available under the Open Database License (ODbL).
Google Maps Platform
Place information, such as venue names and categories, comes from Google Maps. When you open a destination in Google Maps, that app's own terms apply.
2. Open Source Software
Dowzr is built with open source software. We thank the authors and contributors of these projects. Principal components and their licenses:
- React and React Native: MIT License
- React Native Web: MIT License
- React Native SVG: MIT License
- React Native Vector Icons: MIT License
- React Native MMKV: MIT License
- XState: MIT License
- i18next and react-i18next: MIT License
- Zod: MIT License
- React Native Firebase: Apache License 2.0
- Android Jetpack, including Jetpack Compose and Wear Compose (WearOS companion): Apache License 2.0
- Material Icons and Material Symbols: Apache License 2.0
- Space Grotesk, Plus Jakarta Sans, and Inter typefaces: SIL Open Font License 1.1
The full license text for each license named above is available from the Open Source Initiative and, for the SIL Open Font License, from openfontlicense.org.
3. Contact
Questions about attribution or licensing: info@ayten.app.