What is a Daimaru Matsuzakaya ID?
Your registered e-mail address, which serves as the username (ID) required for logging in to the app.
As of February 2, 2022, your Daimaru Matsuzakaya Mobile App user ID has been changed to the "Daimaru Matsuzakaya ID."
You may continue using the same registered e-mail address and password previously used for login up until February 1, 2022.