How to Manage Nintendo Account Usage Information Settings
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.
Information
These options allow you to choose how you would like Nintendo to use and share information about your use of the Nintendo Account service. For more information about Nintendo Account privacy practices, please review the Nintendo Account Privacy Policy.
Complete these steps
Go to the Nintendo Account website and sign in to your Nintendo Account.
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.