Credits

Trippy stands on the work of a lot of generous people. Here's who, and under what licence.

Map data

Map data © OpenStreetMap contributors, available under the Open Database License (ODbL). Every road on Trippy's screen and every route it plans comes from OpenStreetMap, mapped by volunteers. We add our own small fixes for Indian roads on top. Spotted a mistake? You can fix it for everyone at openstreetmap.org, or tell us.

Services

What	Used for
Google Places	Place search: results powered by Google
Sign in with Google, Sign in with Apple	Signing in to a Trippy account
Google Firebase	Crash reports and notifications
Cloudflare	Our servers, database, map files and this website
Oracle Cloud	Route planning (Mumbai)
Resend	Sign-in code emails

Open-source software

Routes and maps

Software	Licence
Valhalla: route planning	MIT
Planetiler: builds the map files	Apache 2.0
PMTiles: serves the map files	BSD 3-Clause
MapLibre Native and MapLibre Compose: the maps in the app	BSD

The app

Software	Licence
Kotlin, Kotlin Multiplatform, Compose Multiplatform, kotlinx.coroutines, kotlinx.serialization (JetBrains)	Apache 2.0
Ktor (JetBrains): talking to our servers	Apache 2.0
Okio (Square)	Apache 2.0
AndroidX libraries, Credential Manager (Google)	Apache 2.0
Firebase SDKs (Google)	Apache 2.0

On Trippy

Software	Licence
ESP-IDF (Espressif), with NimBLE for Bluetooth	Apache 2.0
LVGL: drawing the screens	MIT
Monocypher: secure pairing	BSD 2-Clause or CC0

Our servers

Software	Licence
Hono	MIT

Fonts

Barlow by Jeremy Tribby, on Trippy's screen, in the app and on this website, under the SIL Open Font License 1.1.

Each licence's full text comes with the software it covers. Missed a credit? Tell us at hello@trippymoto.com.