By using the Google Maps SDK for iOS you accept Google's Terms of Service and Policies. Pay attention particularly to the following aspects: * Depending on your app and use case, you may be required to display attribution. Read more about [attribution requirements](https://developers.google.com/maps/documentation/ios-sdk/intro#attribution_requirements). * Your API usage is subject to quota limitations. Read more about [usage limits](https://developers.google.com/maps/pricing-and-plans/). * The [Terms of Service](https://developers.google.com/maps/terms) are a comprehensive description of the legal contract that you enter with Google by using the Google Maps SDK for iOS. You may want to pay special attention to [section 10](https://developers.google.com/maps/terms#10-license-restrictions), as it talks in detail about what you can do with the API, and what you can't.