The "ウインザーラケットショップ公式アプリ" is a convenient app that not only serves as a membership card at the designated stores but also provides the latest updates and allows for easy online shopping.

With this app, you can use the accumulated points for purchases at eligible stores and the online shop. The app features a membership card barcode that can be presented at the store's checkout, as well as options to check points, view point history, and review purchase history.

Stay informed with the latest news, including new products, special sales, and event information, through the "NEWS" section. The "SHOP" section provides information about each store, while the "EC SHOP" section allows for quick access to the online shop and its latest offerings.

Additionally, the "MORE" section provides links to the official website, product catalog, contact information, membership terms, and company overview.

Please note that the app registration and online shop registration are done simultaneously, allowing you to use the same email address and password for both. Existing online shop members can log into the app using their online shop credentials and utilize their points. It's important to be aware that the app's various features and services require an internet connection, and availability may be affected by network conditions.