You can opt-out of sharing the mobile Advertising ID in two ways:
Navigate to Settings > Select Privacy > Select Advertising > Enable the "Limit Ad Tracking" setting.
Launch the Google Settings App and navigate to Ads > Enable " Opt out of interest-based advertising".
Download and install "The Identifiers" app from the App Store. Open the app to view your Advertising ID.
Navigate to Settings > Google > Ads to view your Advertising ID.
Enter your Advertising ID below and press Submit
If you have further questions regarding privacy and compliance, please reach out to us at firstname.lastname@example.org