Please follow the steps below to change your registered email address. During the process, you will need to complete authentication using either your registered phone number or registered credit card information, so please have one of them ready in advance.
Log in to your current account. *If you cannot log in using your email address, please proceed via the phone number authentication login link: https://autoreserve.com/ja/table/sign_in
After logging in, go to Account > Edit Profile, click the "Change Email Address" button below, and enter your new email address.
Once the verification for your new email address is complete, your registration details will be updated.