# Wavebrook > Wavebrook pays mobile app publishers (Android and iOS) for anonymous mobile network > measurements collected by the NetSignal SDK, with end-user consent. > Operated by Wavebrook Analytics Ltd (UK, company 14775951). A publisher integrates the NetSignal SDK into an Android or iOS app. With the user's consent it measures mobile network quality — signal strength, latency, approximate location — and Wavebrook pays the publisher monthly for that data. Buyers are network-analytics companies and mobile operators who use it to see where coverage is poor. ## What it is not - Not an ad network. It shows no ads and needs no screen space. - Not user-behaviour analytics. It measures the network, not what people do in the app. - Not a paid SDK. Publishers are paid; they pay nothing. ## Key facts - Android and iOS. The iOS SDK (iOS 15 or later) launched in September 2026. Flutter, Unity and React Native plugins cover both platforms. Huawei AppGallery builds are not supported. - Consent-first: the SDK collects nothing until the end user agrees. - Wavebrook and the publisher are joint controllers under GDPR Article 26. - Earnings depend on daily active users with location consent, and on which countries those users are in. ## Pages - [NetSignal SDK](https://wavebrook.com/products): what the SDK does, how to integrate it, and how publishers earn. - [About](https://wavebrook.com/about): the company and how the model works. - [Case studies](https://wavebrook.com/case-studies): real apps and results. - [Become a partner](https://wavebrook.com/become-a-partner): for network analytics companies and operators buying the data. - [Affiliates](https://wavebrook.com/affiliates): recurring commission for referring publishers. - [Book a call](https://wavebrook.com/book): talk to the team. ## Contact apps@wavebrook.com