Open-source notices — WireVitals

Published by Extrosy · Last updated: 7 October 2026

WireVitals is built with open-source software and open data. Each component below is licensed to you under its own licence, not under the WireVitals terms of use. Thank you to everyone who makes them.

Software (Apache License 2.0)

AndroidX — activity, annotation, appcompat, arch-core, cardview, collection, concurrent-futures, constraintlayout, coordinatorlayout, core, cursoradapter, customview, documentfile, drawerlayout, dynamicanimation, emoji2, fragment, interpolator, legacy-support-core-utils, lifecycle, loader, localbroadcastmanager, print, profileinstaller, recyclerview, resourceinspection, savedstate, startup, tracing, transition, vectordrawable, versionedparcelable, viewpager, viewpager2. Copyright The Android Open Source Project.
Material Components for Android. Copyright Google LLC.
Kotlin standard library and kotlinx.coroutines. Copyright JetBrains s.r.o. and Kotlin Programming Language contributors.
JetBrains Java Annotations. Copyright JetBrains s.r.o.
Error Prone annotations and Guava ListenableFuture. Copyright Google LLC.
Android DataTransport (transport-api, transport-backend-cct, transport-runtime) and Firebase encoders (firebase-encoders, -json, -proto), which the Google Play Billing Library uses to report its own diagnostics to Google. Copyright Google LLC.
javax.inject (JSR-330 dependency-injection annotations). Copyright the JSR-330 Expert Group.

These components are distributed under the Apache License, Version 2.0, on an "as is" basis, without warranties or conditions of any kind. Full text: Apache License 2.0 (also at apache.org).

Google Play components (Android Software Development Kit License)

Google Play Billing Library (com.android.billingclient:billing) - how the app offers WireVitals Pro and checks whether you own it. Payment itself is handled by Google Play.
Google Play services (base, basement, location, places-placereport, tasks) - required by the billing library.

These are Google's own components, licensed under the Android Software Development Kit License Agreement, not under an open-source licence.

Data

Natural Earth — the world map used by the Route map tool is built from Natural Earth's 1:50m country and state boundaries, which are in the public domain. Made with Natural Earth (naturalearthdata.com).
IEEE Registration Authority — the device-maker names shown by the device scan come from a trimmed copy of the IEEE's public listing of hardware-address prefixes (OUI).