The Google Mobile Ads SDK is offered as a download for iOS. Your use of the Google Mobile Ads SDK is governed by the Google Developers Site Terms of Service.
Instead of downloading and installing the SDK directly, we recommend using CocoaPods to make it easier to manage library dependencies for your Xcode projects.
The Mobile Ads SDK for iOS utilizes Apple's advertising identifier (IDFA). The SDK uses IDFA under the guidelines laid out in the iOS developer program license agreement. You must ensure you are in compliance with the iOS developer program license agreement policies governing the use of this identifier.
We provide a number of sample apps that demonstrate the use of the Google Mobile Ads SDK. You can find these open source applications at this GitHub repository:iOS samples