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UID2 IMA Plugin for iOS Integration Guide

The UID2 Interactive Media Ads (IMA) Plugin for iOS enables publishers that use the Google IMA SDK for iOS to send UID2 tokens as secure signals in ad requests from iOS apps. This is done automatically, with no direct coding needed from the app developer.


This plugin simplifies integration with Google Interactive Media Ads (IMA) for any publishers who want to support UID2 for apps running on iOS devices.


This documentation is for the UID2 IMA Plugin for iOS version 0.3.2 or later.

GitHub Repository

This plugin is in the following open-source GitHub repository:


To run this plugin, install the following:

  1. Google IMA SDK v3.19.1 or later:
  2. UID2 SDK for iOS v0.3.2 or later:
  3. UID2 IMA Plugin for iOS v0.3.2


Prerequisite: Install the Google Interactive Ads SDK and the UID2 SDK for iOS.

Install the UID2 iOS IMA Plugin via Swift Package Manager or CocoaPods to an existing app with the UID2 SDK for iOS and the Google Interactive Ads SDK installed.

There are three installation options:

Installing with Package.swift

Add the following dependency to Package.swift:

dependencies: [
.package(url: "", exact: "0.3.2")

Installing with Xcode

In the XCode user interface, under Package Dependencies, add the following entry for your apps:

NameLocationDependency Rule Version: 0.3.2

Installing with CocoaPods

Add the following entry in your Podfile:

pod 'UID2IMAPlugin', '0.3.2'