Kindly follow these steps:
【PC web】&【Mobile web】
Login> Human-shaped icon on the top right corner of the screen> [Your e-mail] or [Dashboard > View Details]> [Change Email]
【App】
Login> Human-shaped icon on the top left corner of the screen> [Personal Information]> [Change Email]
※ After entering your new email address, please tap 「Save」
※ Enter your login password and the verification code that you received on your new email address
※ The verification code is valid for 15 minutes
※ Please note that after registering an account, you cannot change the registered information until the identity verification process is completed.
If you have further inquiries, please don't hesitate to contact our Support Team via "Contact Us" function.