Two-factor Authentication Settings

Two-Factor Authentication requires an additional email verification after completing ID and password authentication.

Setting Up

  1. Go to 'Security > Two-Factor Authentication Settings'.

    • For sub-accounts, Two-Factor Authentication can be set in 'My Account > Sub-Account Management'.

  2. On the Two-Factor Authentication setup screen, select 'Set up'.

  3. Verify the email where the authentication code will be sent, then select 'Set up' to complete the process.

    • The email address registered under 'My Account > Membership Information' will be used automatically.

Registering an IP for Two-Factor Authentication Exclusion

You can exclude frequently used IP addresses from Two-Factor Authentication. (Maximum 1 IP)

  1. Log in while Two-Factor Authentication is enabled.

  2. Enter your ID and Password to proceed with login.

  3. During the email authentication step, check 'Disable two-factor authentication login on this IP'.

  4. After successfully completing email verification, that IP will no longer require Two-Factor Authentication.

    • You can check the registered IP in 'Security > Two-Factor Authentication Settings'.

Disabling Two-Factor Authentication

  • You can disable Two-Factor Authentication from 'Security > Two-Factor Authentication Settings'.

    • Email verification is required to disable this feature.

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