In order to use a Square Enix Security Token to log into Final Fantasy XIV, you need to register the Security Token through the Square Enix Account Management System and link it to a Final Fantasy XIV service account.



・Registering the Square Enix Security Token



Please log into the Square Enix Account Management System, select "Security Token Usage Settings" from "One-Time Password" in "Services/Options," then continue to Security Token Registration after accepting the Square Enix Security Token User Agreement.



・Linking the Final Fantasy XIV Service Account



To link the Square Enix Security Token with a Final Fantasy XIV service account, please log into the Square Enix Account Management System and select "Link Service Account" from "Final Fantasy XIV" under "Select Service" in "Services/Options."