- 2026/01/05
[Important Notice] Introduction of two-factor authentication (one-time password)
Thank you for using the Mitsui Shopping Park Members Page.
As a security measure to ensure safer use of Services,
If we detect a login from an unusual device or environment, we will implement a system that requires two-step authentication (one-time password) to verify the user's identity.
◆Scheduled launch date: January 7th (Wed) 12:00
◆How to use
1. After entering your ID and password on the login screen, if a login from an unusual device or environment is detected, a one-time password entry screen may be displayed.
2. A one-time password will be sent to the email address registered on the member's page.
3. Enter the one-time password you received to complete the login process.
◆ Frequently asked questions about two-step authentication Here Please check.
◆Notes
・The one-time password is valid for 5 minutes. Please enter it as soon as possible after receiving the email.
・If you do not check the email containing the one-time password, you will not be able to log in.
*Please check the email address you have registered on the members page in advance.
As a security measure to ensure safer use of Services,
If we detect a login from an unusual device or environment, we will implement a system that requires two-step authentication (one-time password) to verify the user's identity.
◆Scheduled launch date: January 7th (Wed) 12:00
◆How to use
1. After entering your ID and password on the login screen, if a login from an unusual device or environment is detected, a one-time password entry screen may be displayed.
2. A one-time password will be sent to the email address registered on the member's page.
3. Enter the one-time password you received to complete the login process.
◆ Frequently asked questions about two-step authentication Here Please check.
◆Notes
・The one-time password is valid for 5 minutes. Please enter it as soon as possible after receiving the email.
・If you do not check the email containing the one-time password, you will not be able to log in.
*Please check the email address you have registered on the members page in advance.