In this article, you'll learn how to manage your preferences for Nintendo Account settings related to the data Nintendo collects about your usage of Nintendo's products and services.
Complete these steps
Select Privacy and Other Settings.
Select View in the "User data usage information" section.
To help improve Nintendo products and services: Choose whether or not to allow Nintendo to use and analyse your information to perform analytics, improve our products and services and provide you with enhanced functionality.
To customise offers and recommendations provided to you: Choose whether or not to allow Nintendo to use or share your information to provide you with personalised advertisements, recommendations and other tailored content.
Select Save changes to confirm.