How to enable two-factor authentication for your Nintendo account

To better protect your Nintendo Switch account from getting hacked, you should really set up two-factor authentication. Here

How to Enable 2 Factor Authentication on PS5, PS4

Authenticator App for Nintendo Account

Nintendo - Authy

How to Set Up and Use the Built-In 2FA Code Generator in iOS 15

How to enable Fortnite 2FA: how to get two-factor authentication

Nintendo - Authy

How to Set Up 2-Step Verification for a Nintendo Account

Nintendo - Authy

How to Manage PlayStation, Switch, and Xbox Privacy Settings