J.sweets Harmony　公式アプリ

Name: J.sweets Harmony 公式アプリ
Availability: InStock
Author: 株式会社Ｋ．ＭＩＮＡＭＯＴＯ

株式会社Ｋ．ＭＩＮＡＭＯＴＯ

Everyone

5K+

Downloads

Everyone

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About this app

This is the official app for the sweets brand J.sweets Harmony.

At J.sweets Harmony, we deliver safe and secure sweets developed and manufactured in-house. Enjoy a wide variety of high-quality treats.

The official app acts as a membership card, allowing you to earn and redeem points when shopping at participating stores.

We also offer discount coupons exclusive to the app.

We also provide the latest information on seasonal products, limited-edition items, new products, and in-store events.

- Earn and redeem points when shopping
- Distribute discount coupons exclusive to the app
- Deliver product and event information

■ Usage Notes: Each function and service of this app requires a communication line. Depending on your communication line conditions, some features may not be available. We appreciate your understanding.

Play for a moment. This is the official J.sweets Harmony app.

Updated on

Aug 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted