Terms of Service

Last Updated: January 16, 2026

These Terms of Service (hereinafter "Terms") establish the terms under which the Operator provides the "My Rules" application (hereinafter "Service"). By using the Service, you agree to all provisions of these Terms.

Section 1 (AI Coach Design Guidelines and Non-Warranty)

The AI Coach feature in the Service operates based on the following design guidelines (prompts). These are specifications of this feature and differ from typical conversational AI or human counseling. Please understand this.

AI information is automatically generated by artificial intelligence. The Operator makes no warranty regarding its accuracy, appropriateness, safety, or usefulness.

The Operator bears no responsibility for any physical, mental, or economic harm to users or third parties resulting from AI information use, regardless of cause.

Section 2 (User Responsibility and Safe Use)

Users determine goals, actions, and reward contents set within the Service at their own judgment and responsibility.

The Service is not a medical institution and its features are not intended for treatment, diagnosis, or counseling.

The Operator bears no responsibility for accidents, injuries, or health issues arising from Service use.

Section 3 (Eligibility and Age Restrictions)

The Service is intended for use by persons 13 years and older. Users under 13 must obtain explicit consent from parents or legal guardians and use the Service under their active supervision. Users under 18 can only follow verified offline acquaintances through an application and approval process.

When parents use the Service to manage their children, they are responsible for appropriate supervision and safety.

Section 4 (Points and Data Handling)

Points in the Service are virtual numerical values and cannot be exchanged for real currency, electronic money, or prizes.

The Operator may delete or modify data without notice due to system maintenance or operational decisions.

Users are responsible for backing up their own data. The Operator bears no responsibility for damages resulting from data loss.

Section 5 (Premium Service, Ads, and Billing)

Premium feature fees and payment methods are as displayed in each app store.

Refunds or cancellations after payment confirmation are not accepted for any reason, including dissatisfaction with AI performance or response length.

The Operator bears no responsibility for ad-side malfunctions in the free version.

All communication costs and expenses related to user-set "rewards" are borne by the user.

Section 6 (Service Restrictions and Suspension)

The Operator may restrict or suspend the User's use of the Service without prior notice if the Operator determines that the User falls under any of the following:

Even if the User suffers damages as a result of the measures in the preceding paragraph, the Operator bears no responsibility.

Section 7 (Service Modification, Suspension, and Termination)

The Operator may modify, suspend, or terminate the Service at any time for operational reasons.

When the Operator terminates the Service, the Operator will make efforts to notify Users in advance through the Service or other means, but this does not apply in emergency situations. Even if Users suffer damages due to the termination of the Service, the Operator bears no responsibility.

Section 8 (Comprehensive Disclaimer and Limitation of Liability)

The Operator bears no responsibility for damages to users arising from the Service.

The Operator's liability for damages is limited to the amount paid by the user to the Operator in the past month (0 for free users).

[AI-Generated Content Disclaimer] All insights, coaching, analysis, and feedback provided by the Service's AI feature are based on statistical patterns and do not guarantee complete accuracy, reliability, or fitness for specific goals. Users exercise their own judgment and discretion when acting on AI-generated suggestions. We bear no responsibility for any results arising from the use of such AI-generated content.

Section 9 (Personal Information Handling)

The Operator will appropriately handle users' personal information and device identification information in accordance with the separately defined "Privacy Policy".

Section 10 (Governing Law and Jurisdiction)

These Terms are governed by Japanese law.

In case of disputes, the court having jurisdiction over the Operator's residence shall have exclusive jurisdiction.

Section 11 (Language)

The original text of these Terms is in Japanese. In case of conflicts between the Japanese and translated versions, the Japanese version prevails.