Last updated: June 22, 2026
Welcome to PianoDiary (the "App"). Please read these Terms of Service (the "Terms") carefully before using the App. By using the App, you agree to be bound by these Terms.
PianoDiary is a piano practice tracking and management application that provides features including practice recording, repertoire management, practice statistics, and more. The App is provided by the developer and can be downloaded through authorized channels such as AppGallery.
Some features of the App may require you to log in with a Huawei ID. You are responsible for safeguarding your account credentials and for all activities that occur under your account. If you suspect any unauthorized use of your account, please contact us immediately.
You agree not to engage in any of the following activities while using the App:
All intellectual property rights in the App (including but not limited to software code, interface design, icons, and text content) are owned by the developer. You may not copy, modify, distribute, or reproduce any part of the App without prior written permission.
We value your privacy. The way we collect, use, and store your personal information is described in our Privacy Policy. By using the App, you agree to our处理 of your personal information in accordance with the Privacy Policy.
Your data is stored locally on your device and in Huawei Cloud (if backup is enabled). We recommend that you regularly back up your data. The developer shall not be liable for any data loss caused by device failure, accidental deletion, or other reasons.
The App is provided on an "as is" basis without any express or implied warranties. To the fullest extent permitted by applicable law, the developer shall not be liable for any direct or indirect damages arising from the use or inability to use the App.
We reserve the right to modify or discontinue the App at any time without prior notice. We may update these Terms from time to time, and the revised Terms will be posted on this page. Your continued use of the App after any changes constitutes your acceptance of the new Terms.
If you have any questions about these Terms or need to contact us, please reach out through: