Terms of Use

Article 1 — Medical Disclaimer

The App is an audio experience tool and is not a medical device. By using the App, you expressly acknowledge and agree that:

• The App has not been approved or certified as a medical device.
• The App is not intended to diagnose, treat, prevent, or alleviate any disease or medical condition.
• No health benefits or improvements to symptoms are guaranteed.
• The App is not a substitute for medical advice or diagnosis.

If you have any health concerns, please consult a physician before use.

Article 2 — Safe Use Obligations

You must not use the App in any of the following situations:

• While operating a motor vehicle, motorcycle, bicycle, or other vehicle
• While walking or running where hearing your surroundings is necessary
• While operating machinery or hazardous equipment
• In any other situation requiring sustained attention

The developer assumes no liability for any accident or damages arising from use in the above situations.

Article 3 — Eligibility

• The App is intended for users aged 13 and older.
• Users under the age of 13 must use the App under parental supervision.
• The following individuals should consult a physician before use: those with a history of epilepsy or seizures; those with hearing impairments or ear conditions; those who are sensitive to sound (e.g., misophonia); pregnant or nursing women.

Article 4 — Intellectual Property

All intellectual property rights in the App and its content (including design, code, graphics, text, and audio technology) belong to the developer.

You are granted a limited, non-exclusive, non-transferable right to use the App solely for personal, non-commercial purposes in accordance with these Terms. The following actions are prohibited:

• Reverse engineering, decompiling, or disassembling the App
• Copying, modifying, or creating derivative works based on the App
• Commercial use of the App or redistribution to third parties

Article 5 — In-App Purchases

Where the App offers In-App Purchases, all transactions are processed through Apple's App Store.

• Purchases are subject to Apple's App Store Terms and Conditions.
• Refund policy is governed by Apple's refund policy.
• Access to purchased features depends on Apple's terms of service.

Article 6 — Disclaimer of Warranties

The App is provided "as is." To the maximum extent permitted by applicable law, the developer makes no warranty that:

• The App will operate without interruption or error;
• Use of the App will produce any specific result; or
• The App will function properly on all devices.

The developer shall not be liable for any damages (including direct, indirect, incidental, special, or consequential damages) arising out of your use of the App.

Article 7 — Modifications to These Terms

The developer reserves the right to modify these Terms at any time. Material changes will be communicated through app updates. Continued use of the App after any changes constitutes your acceptance of the revised Terms.

Article 8 — Governing Law and Jurisdiction

These Terms are governed by and construed in accordance with the laws of Japan. Any disputes arising under these Terms shall be subject to the exclusive jurisdiction of the courts of Japan.

Article 9 — Contact

For questions regarding these Terms, please use our contact page.