Licences and attributions

Life Music stands on open data and open-source work. Here is what it uses, and the credit each one asks for.

Maps

The app's map is drawn with tiles from OpenFreeMap, built on the OpenMapTiles schema from OpenStreetMap data. The map shows this credit:

OpenStreetMap data is available under the Open Database License (ODbL) 1.0. Copyright and licence details: openstreetmap.org/copyright.

Land and water data

To tell boat trips from car trips, the app carries a small offline land/water grid. Nothing is looked up online.

Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com. World grid (about 1 km): Natural Earth 1:10m Land (v5.1.1) and Lakes (v5.0.0), public domain.

© OpenStreetMap contributors, ODbL. Fine grid over Israel and its seas (about 90 m, 29–34° N, 34–36° E): contains information from OpenStreetMap, which is made available under the Open Database License (ODbL) 1.0. Sources: the OSM water polygons of osmdata.openstreetmap.de (derived from OSM coastlines) and natural=water areas of the Geofabrik israel-and-palestine extract, both downloaded 2026-10-15.

The water grid is a derived database of OpenStreetMap data and is licensed under the ODbL 1.0. It and the tool that builds it are available on request.

Fonts

The app and this site use two typefaces, both under the SIL Open Font License 1.1. This site serves its own unmodified copies; no font is loaded from another website.

Bricolage Grotesque, © 2022 The Bricolage Grotesque Project Authors. Licence text.
Figtree, © 2022 The Figtree Project Authors. Licence text.

Open-source software in the app

MapLibre Native for the map, BSD 2-Clause licence.
YAMNet, the on-device model that tells music from other sounds, from the TensorFlow Model Garden, Apache License 2.0; run with LiteRT, Apache License 2.0.
OkHttp, Retrofit, Gson and Coil, Apache License 2.0.
Kotlin, Jetpack Compose and the Android Jetpack libraries, Apache License 2.0.

The app also uses Google Play services (location) for its location fixes and activity recognition. It isn't open source; it comes under Google's own terms.

These are the main components. A complete list with every licence text is still to be added.

Common-password list

To stop easily guessed passwords, the app and our server check new passwords against a list of 10,000 common passwords. The list is taken from SecLists (the xato.net ten-million-password corpus, as published there), MIT License.

Artwork on this site

The avatars, trip icons and app icon are original artwork made for Life Music. The app screens shown on the home page are drawings with made-up songs, artists and places.