Common Terms of Use (Revised May 11, 2025)

These Terms of Use (hereinafter referred to as "these Terms") set forth the terms and conditions for the use of this application (hereinafter referred to as "this App") between the provider of this App (hereinafter referred to as "the Company") and all users of this App (hereinafter referred to as "the User"). By downloading, installing, or using this App, the User shall be deemed to have agreed to these Terms.

1. Scope These Terms apply to all relationships related to the App.

2. Prohibited Acts The User shall not engage in the following acts:

• Acts that violate laws, regulations, or public order and morals.
• Acts that infringe on the rights of the Company or third parties.
• Reverse engineering, modification, or reproduction for analysis purposes.
• Acts that interfere with the operation of the App.

3. Data Analysis For continuous app improvement, we perform access analysis using Supabase, RevenueCat, and AdMob. Collected data is anonymized and does not contain information that directly identifies individuals.

4. Advertisements and Tracking This App uses Google AdMob to display advertisements. Device identifiers such as IDFA may be used for ad optimization. On iOS 14 and later, ad tracking is performed only with the User's permission in accordance with the App Tracking Transparency (ATT) policy. If permission is not granted, non-personalized ads may still be displayed.

5. Disclaimer The Company assumes no responsibility for any loss or damage incurred by the User as a result of using the App.

6. Intellectual Property Rights All intellectual property rights, including copyrights related to the App and related content, belong to the Company or third parties holding legitimate rights.

7. Changes to Terms The Company may modify these Terms as necessary. If the User uses the App after changes have been made, the User is deemed to have agreed to the changes.

8. Governing Law and Jurisdiction These Terms shall be governed by the laws of Japan. The Tokyo District Court shall have exclusive primary jurisdiction over any disputes arising from or related to the App.

9. Special Provisions Regarding Feature Restrictions This Application utilizes APIs such as Apple's FamilyControls to provide functionality that temporarily restricts (blocks) certain device functions based on the User's intent.

• The User acknowledges this characteristic and agrees to use the Application at their own risk. The Company shall not be held liable for any disadvantages or damages incurred during the restriction period, including but not limited to the inability to confirm emergency communications or execute transactions.
• The Company shall also not be held liable for any damages resulting from the restriction being unintentionally lifted or becoming impossible to lift due to OS specification changes, bugs, or malfunctions.

(October 6, 2024 First Version) (May 12, 2025 Updated)