To help convert advertising more effectively, advertising networks create a unique Advertising ID that can be used to create personalized ads based on web pages visited and other meta-data.
By default, Google shares the Advertising ID with publishers - apps and services - to display personalized advertising, and while we cannot prevent the collection of data in this regard, we can decide whether or not to share the Advertising ID with partners (apps/services).
Note: This setting does not enable or disable advertising, but only turns off personalized advertising.
- Open the Settings
- Tap on Privacy
- Tap on Ads
- Enable or disable Opt out of Ads Personalisation