Legal Notice (Specified Commercial Transactions Act)
This is a reference translation for English speakers. The Japanese version is the operative text under the Japanese Act on Specified Commercial Transactions.
Last updated: 2026-09-20
Seller
YudaLab LLC
Representative
Kazuya Yuda, Representative Member
Address
Navi Shibuya V 3F, 5-5 Maruyamacho, Shibuya-ku, Tokyo 150-0044, Japan
Phone
Disclosed without delay upon request via the contact form (https://yudalab.com/s/kasaneru-contacts).
support@kasaneru.app
Prices
As displayed on each plan's purchase screen (tax included).
Costs other than the purchase price
Data and communication charges for downloading and using the App (borne by the customer).
Payment method and timing
In-app purchase through the Apple App Store, charged when the purchase completes. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period.
Time of service delivery
Available immediately after payment completes.
Returns and cancellation
Due to the nature of digital content, returns and refunds after purchase are not accepted as a rule; refund decisions are made by Apple under Apple's policies. You can cancel a subscription at any time from iOS Settings > Apple Account > Subscriptions, and the service remains available until the end of the paid period.
System requirements
iPhone running iOS 26.0 or later
Other
In-app purchases in this App are provided through Apple's App Store.