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Legal Notice Based on the Act on Specified Commercial Transactions

Last updated: May 14, 2026

Seller

Komei Kinjo

Address

3-17-10-401 Ogibashi, Koto-ku, Tokyo, Japan

Phone Number

+81-80-3918-6476 (Please contact us by email for inquiries.)

Email Address

support@plankcoach.com

Sales Price

The following prices apply. If the price shown in the in-app purchase screen differs from the price shown on the App Store, the App Store price applies.

Additional Fees

None. However, data charges, internet connection fees, and other communication costs required to use the app are the user's responsibility.

Payment Method

App Store / Apple ID payment

Payment Timing

One-time in-app purchases are charged at the time of purchase. Subscriptions are charged at the time of purchase and renewal in accordance with Apple's App Store terms.

Service Availability

Paid features become available immediately after the purchase process is completed.

Returns, Cancellations, and Subscription Cancellation

Due to the nature of digital content, returns or cancellations after purchase for the user's convenience are not accepted.

Subscriptions can be canceled from the Apple ID subscription management screen. After cancellation, paid features remain available until the end of the current subscription period.

One-time in-app purchases do not automatically renew, so there is no cancellation procedure.

Refunds are handled in accordance with Apple's terms and refund policy.

System Requirements

iPhone running iOS 18.2 or later