Licenses
About YourFlights
The YourFlights app is built with the help of open source software and open data sources.
Thank you to all maintainers and contributors.
Airport Database
Airport data provided by OurAirports
License: Public Domain
Country Codes
IsoCountryCodes for Swift (created by Sidney de Koning / Funky Monkey)
License: "Do whatever you please with it" license
Local Database
RealmSwift (Realm)
Repository: https://github.com/realm/realm-swift
License: Apache License 2.0
Globe / Map Rendering
WhirlyGlobe-Maply (mousebird consulting, Steve Gifford)
License: Apache License 2.0
Authentication (Google Sign-In)
GoogleSignIn-iOS
Repository: https://github.com/google/GoogleSignIn-iOS
License: Apache License 2.0
Backend SDKs
Firebase iOS SDK (used modules include FirebaseCore, FirebaseAuth, FirebaseFirestore, FirebaseFunctions, FirebaseAnalytics, FirebaseCrashlytics)
Repository: https://github.com/firebase/firebase-ios-sdk
License: Apache License 2.0
Online Map Tiles
Map tiles provided by TomTom Maps API
Copyright © TomTom
For full license texts, see the respective project repositories and license files.