Last updated / 更新日期: 2025年12月1日
Thank you for using this app ("the App"). Your privacy is very important to us. This Privacy Policy explains how the App handles information and data.
感谢您使用本应用（以下简称“本应用”）。我们非常重视您的隐私。本隐私政策用于说明本应用如何处理信息和数据。
The App is designed with privacy as a core principle. All data is stored locally on your device, and no personal data or user-generated content is collected, transmitted, shared, or stored by us or any third party.
本应用以隐私保护为核心设计原则。所有数据仅保存在您的设备本地，我们不会收集、上传、存储、共享或处理任何个人数据或用户生成内容，第三方亦无法访问任何数据。
We do not collect any information.
我们不会收集任何信息。
Specifically:
We do not collect personal information (such as name, email address, phone number, or identifiers).
We do not collect usage data, analytics data, diagnostics, or crash reports.
We do not track user behavior or interactions.
We do not access contacts, photos, location, microphone, camera, or any other device permissions unless explicitly required for core functionality, and even then, data remains entirely on-device.
具体包括：
不收集任何个人信息（如姓名、邮箱、电话号码、设备标识符等）；
不收集使用数据、分析数据、诊断数据或崩溃日志；
不进行任何用户行为追踪；
不访问通讯录、照片、位置、麦克风、摄像头或其他设备权限（除非核心功能明确需要，即使需要，数据也仅在本地处理，不会上传）。
All data created or saved within the App:
Is stored only on your local device.
Is never uploaded to any server.
Is never backed up, synced, or shared by the App itself.
You have full control over this data and may delete it at any time by deleting the App or using the App’s built-in deletion features (if available).
所有在本应用中创建或保存的数据：
仅存储在您的设备本地；
不会上传至任何服务器；
不会被本应用自动备份、同步或共享。
您可以随时通过删除应用或使用应用内的数据清除功能（如有）来完全移除这些数据。
The App does not use any third-party services, SDKs, analytics tools, advertising platforms, or tracking technologies that collect user data.
本应用不使用任何会收集用户数据的第三方服务、SDK、分析工具、广告平台或追踪技术。
We do not share, sell, rent, or disclose any data because no data is collected or stored by us.
由于我们不收集或存储任何数据，因此不存在共享、出售、出租或披露用户数据的情况。
The App does not knowingly collect any data from children. Since the App does not collect any data at all, it is safe to use for users of all ages, subject to applicable local laws.
本应用不会主动收集儿童的任何数据。由于本应用不收集任何数据，在符合当地法律法规的前提下，适用于所有年龄段用户。
Because all data remains on your device and no network transmission occurs, the risk of data leakage is minimized. However, you are responsible for maintaining the security of your device.
由于所有数据仅存储在设备本地且不会进行网络传输，数据泄露风险被降至最低。但请您自行妥善保管和保护您的设备安全。
We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last updated" date above. Continued use of the App after changes indicates acceptance of the updated policy.
我们可能会不时更新本隐私政策。任何变更都会通过更新顶部的“更新日期”进行说明。您在变更后继续使用本应用，即表示您接受更新后的隐私政策。
If you have any questions about this Privacy Policy, please contact us at:
如您对本隐私政策有任何疑问，请通过以下方式联系我们：
Email / 邮箱: feedback@sounddouble.com
"MyBox"指本网站发布在AppStore上的软件名称。