Privacy Policy — Instrument Explorer (乐器大发现)

Effective date: [EFFECTIVE DATE]

App: Instrument Explorer (乐器大发现)

Summary

Instrument Explorer does not collect, store, or transmit any personal information. The app has no user accounts, no advertising, no analytics, and does not connect to the internet to send or receive your data. All content ships inside the app and works fully offline.

Information we do NOT collect

We do not collect, sell, share, or transmit any of the following:

• Personal identifiers (name, email, phone number, address)
• Account or login information (the app has no accounts)
• Location data
• Contacts, photos, or files
• Usage analytics, advertising identifiers (IDFA), or tracking data
• Any information from children

There are no third-party SDKs for analytics, advertising, crash reporting, or tracking in this app.

Information stored only on your device

The app saves a small amount of preference data locally on your device only, using Apple's on-device storage. This never leaves your device and is not accessible to us or anyone else:

• Your favorite instruments and which instruments you have viewed
• Settings such as auto-rotate and reduced-motion
• Whether you have completed the intro screen

This data is removed when you delete the app.

Camera and Augmented Reality (AR)

The app can place 3D instrument models in your surroundings using Apple's built-in AR Quick Look. When you use this feature, the camera image is processed on your device in real time so the model appears in your space. The camera feed is never recorded, saved, or transmitted. We do not access photos or the microphone.

Children's privacy

This app is designed for children and families. Because the app collects no personal information from anyone — including children — it complies with the U.S. Children's Online Privacy Protection Act (COPPA) and the EU General Data Protection Regulation provisions for children (GDPR-K). We do not knowingly collect any personal data from children.

Data sharing

We do not share any data with third parties, because we do not collect any.

Changes to this policy

If this app's behavior changes in a way that affects your privacy, we will update this policy and revise the effective date above.

Contact

If you have any questions about this Privacy Policy, contact us at: [CONTACT EMAIL]

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隐私政策 — 乐器大发现（Instrument Explorer）

生效日期：[EFFECTIVE DATE]

应用名称：乐器大发现（Instrument Explorer）

概述

「乐器大发现」不收集、不存储、不上传任何个人信息。应用没有账号系统、没有广告、没有数据统计，也不会联网发送或接收你的数据。全部内容随应用一起打包，可完全离线使用。

我们不会收集的信息

我们不收集、不出售、不共享、不上传以下任何信息：

• 个人身份信息（姓名、邮箱、电话、地址）
• 账号或登录信息（应用没有账号）
• 位置信息
• 通讯录、照片或文件
• 使用统计、广告标识符（IDFA）或追踪数据
• 任何来自儿童的信息

本应用不含任何第三方 SDK（统计、广告、崩溃上报或追踪）。

仅保存在你设备上的信息

应用会使用苹果的本地存储，在你的设备本地保存少量偏好数据。这些数据不会离开你的设备，我们及任何他人都无法访问：

• 你收藏的乐器、以及你查看过哪些乐器
• 设置项，如自动旋转、减弱动效
• 是否已看完引导页

删除应用后，这些数据即被清除。

相机与增强现实（AR）

应用可通过苹果系统内置的 AR Quick Look，把 3D 乐器模型放置到你周围的环境中。使用该功能时，相机画面仅在你的设备上实时处理，用于显示模型。相机画面绝不会被录制、保存或上传。我们不访问相册，也不使用麦克风。

儿童隐私

本应用面向儿童与家庭设计。由于应用不收集包括儿童在内的任何人的个人信息，因此符合美国《儿童在线隐私保护法》（COPPA）及欧盟《通用数据保护条例》中关于儿童的规定（GDPR-K）。我们不会在知情情况下收集儿童的任何个人数据。

数据共享

我们不与任何第三方共享任何数据，因为我们本就不收集任何数据。

政策变更

若应用行为发生影响你隐私的变化，我们会更新本政策并修改上方生效日期。

联系我们

如对本隐私政策有任何疑问，请联系： pengshuang.miyo@gmail.com