マメゾン 公式アプリ is the official app for the well-established Western-style restaurant Ma Maison in Nagoya. With over 30 years of history, the main store in Hoshigaoka offers not only Western cuisine but also tonkatsu, ankake spaghetti, and a bar-style dining experience. The app caters to various occasions, providing a range of services for its users.

The app's key features include a stamp function for managing stamp cards digitally. By scanning the QR code at the store during checkout, users can collect stamps. Additionally, users can access Ma Maison's menu, featuring recommended dishes and limited-time offerings. The app also provides exclusive coupons and event notifications via push notifications, allowing users to receive special deals by favoriting frequently visited stores.