What is the Purpose of Linking a Nintendo Account to Nintendo Switch?
Each individual player on Nintendo Switch can create their own user account (up to 8 per system), to manage personal settings and save data.
Linking a Nintendo Account to a user account also provides access to the following online features*:
Accessing online game modes (online multiplayer, global rankings, etc.)
Using any applications that require internet access (including Nintendo eShop)
Making digital purchases of software, DLC and passes via Nintendo eShop
Using the Nintendo Switch Parental Controls application to manage Parental Controls through your smart device
Exchanging friend codes with other players
Posting screenshots and videos to social network services
Earning My Nintendo points for your digital purchases as well as for registering your Nintendo Switch game cards on the console
For help linking your Nintendo Account, click here.
* Some online services will also require a paid subscription.