This article explains how to set up Two-Factor Authentication (2FA) Security.
After logging in, click on the profile icon at the top right of the screen, then click on "Account".
Please proceed to "General" → "View settings"
Once you move to the pafin account screen, you can set up two-factor authentication on the "Security" screen. Click "Enable 2FA".
A QR code will be displayed, scan it with your two-factor authentication app on your mobile device. The authentication code will be displayed on the 2FA app. Enter the displayed code and click "Activate Two-Factor Authentication".
※ If you have not installed the two-factor authentication app on your mobile device, please install it.
Save the displayed recovery code and click "I have confirmed".
Please make sure that Two-Factor Authentication (2FA) Security is enabled (On).
Related page: About Security