Using two-factor authentication (2FA) is a great line of defense for protecting your account from unauthorized access. You may even be prompted to enable this feature if you begin to actively use your account. If you don't currently have 2FA set up for your account, you can find more information about setting it up in this article: Set Up Two-Factor Authentication.

If you have 2FA enabled, you'll be prompted for an extra code when signing in from a new location or device. It's possible to manage your 2FA settings on the following page: