Terms of Use

日本語

Last updated: June 6, 2026

1. Introduction (Scope)

These Terms of Use ("Terms") set forth the conditions for using the mobile application "PracSound" ("the App") provided by PiiCoro ("we," "us," or "our"), as agreed between the user ("you") and us. By using the App, you are deemed to have agreed to these Terms.

2. Definitions

In these Terms, the following terms have the meanings set out below.

• "the App": PracSound and related services provided by us
• "User": anyone who uses the App
• "User Content": audio, images, memos, and other data created, recorded, or registered by the user within the App

3. License

We grant you a non-transferable, non-exclusive right to use the App for personal and non-commercial purposes, subject to your compliance with these Terms. You may not copy, modify, redistribute, sell, or reverse-engineer the App or any part of it.

4. User Content

User Content—such as audio recorded in the App, images registered on the playback screen, and memos you enter—is created, registered, and managed at your own responsibility. This data is stored on your device, and we do not access its contents.

5. Microphone and Audio File Access

The App uses microphone and audio file access permissions in order to provide the recording feature and the playback feature for audio files on the device. You may grant or revoke these permissions at any time from your device settings. For details on how information is handled, please refer to the Privacy Policy.

6. Third-Party Rights

In using the App, you shall not infringe the rights of third parties, and you are solely responsible for all of the following.

• Copyright and other rights in audio files on the device and in the sources subject to recording
• Copyright, portrait rights, publicity rights, and other rights in images (photos, illustrations, etc.) registered on the playback screen

You must not handle in the App any audio, images, or other content that infringes the rights of third parties. If a dispute arises with a third party as a result, you shall resolve it at your own responsibility and expense.

7. Prohibited Acts

In using the App, you must not engage in the following acts.

• Acts that violate laws or public order and morals
• Acts that infringe the rights or interests of third parties
• Unauthorized access to the App's systems or acts that interfere with its operation
• Other acts that we deem inappropriate

8. Third-Party Services

The App uses Firebase (Analytics and Crashlytics) provided by Google LLC. Use of these third-party services is subject to the terms and privacy policies established by those providers. For details, please refer to the Privacy Policy.

9. Disclaimer of Warranties

The App is provided "as is." We do not warrant its completeness, accuracy, fitness for a particular purpose, or that it will be free from interruptions or defects. We are not liable for any damages arising in connection with use of the App, including recording failures and the loss or corruption of data. You should back up important data at your own responsibility.

10. Limitation of Liability

We shall not be liable for any damages incurred by users arising from the use of, or inability to use, the App, except in cases of our willful misconduct or gross negligence. Even where liability cannot be fully excluded under applicable law, our liability shall be limited to the maximum extent permitted by law.

11. Changes, Suspension, and Termination of the App

We may change the content of the App, or suspend or terminate its provision, without prior notice to users. We are not liable for any damages incurred by users as a result.

12. Changes to these Terms

We may revise these Terms as necessary. The revised Terms take effect from the time they are posted on this page. If you use the App after the changes, you are deemed to have agreed to the revised Terms.

13. Governing Law and Jurisdiction

These Terms are governed by and construed in accordance with the laws of Japan. In the event of a dispute between us and a user in connection with the App, the district court or summary court having jurisdiction over our address shall be the court of exclusive jurisdiction for the first instance.

14. Contact

For inquiries regarding these Terms, please contact us at:

Email: piicoro.factory@gmail.com