久世福サンクゼール公式アプリ is a lifestyle and shopping app developed by 株式会社サンクゼール. It offers a convenient way to earn and use loyalty points across three different brands, both in-store and online. With this app, users can easily search for stores and products, receive updates on favorite items and preferred stores, and explore a wide range of recipes using the available products.

The app features a shared loyalty card function that allows users to accumulate points when making purchases at participating stores or online. These points can be used at any of the three brands, providing flexibility and convenience. The app also offers a balance check and expiration date confirmation for the accumulated points.

In addition, the app provides access to the online shops of each brand, allowing users to navigate directly to their preferred online store with a simple tap on the brand name displayed on the home screen. Users can also check store inventory information from the product pages.

With the favorite function, users can easily bookmark items of interest or frequently visited stores to receive the latest information and special sale offers.

The app includes a store and product search feature that utilizes the smartphone's location information to find nearby stores. Users can search for products using keywords, categories, and even popular rankings.

Please note that the app requires access to the smartphone's location information and push notifications. It is not guaranteed to work on tablet devices. Some stores may not participate in the loyalty points program, so users are advised to check the app's "Store Locator" for confirmation.