【overview】
It is an application for members of Cleaning Ruby.
You can receive great coupons from Cleaning Ruby.
*The coupons in the screenshots are samples.

【function】
- Coupon
You can receive great coupons from Cleaning Ruby.

- Member information
You can check the storage information of the product.

- message
You can view messages from Cleaning Ruby.

【Notes】
- This application uses Internet communication to display the latest information.
・Cannot be used on devices without a camera function.
・Some models may not be available.
・ The app membership service can only be used at stores that have introduced it.