1. 信息收集

1.1 无需注册：本软件无需用户注册或登录，因此我们不会主动收集您的姓名、电子邮件地址或电话号码等个人身份信息。

1.2 设备信息：为确保蓝牙功能正常运行，我们可能收集您的设备型号、操作系统版本、蓝牙状态或设备标识符等信息。

1.3 使用数据：我们可能收集您使用本软件时的操作记录（如课程选择、编程行为），以改进服务和用户体验。这些数据为匿名形式，不与任何个人身份关联。

1.4 硬件交互数据：通过蓝牙与硬件（如Arduino、ESP32）交互时，我们可能收集传输的数据内容，但仅用于完成您的编程或学习任务，且默认存储于您的设备本地。

1.5 分享数据：若您使用分享功能，您的创作作品及相关数据（如代码、描述）将上传至云端。为便于管理分享内容，我们可能记录上传时间和设备标识符。

1.6 摄像头数据：使用摄像头扫描二维码时，我们仅读取二维码中的链接或标识信息，用于获取他人分享的作品，不会保存摄像头拍摄的图像或视频。

1.7 主动提供的信息：若您联系我们（如申请公司授权或反馈问题），我们可能收集您自愿提供的联系方式或公司信息。

2. 信息使用

2.1 提供服务：用于支持蓝牙数据传输、课程访问、云端分享及公司授权验证（如适用）。

2.2 改进产品：分析使用数据以优化软件功能和课程内容。

2.3 分享功能：存储和展示您上传的分享内容，以便其他用户访问。

2.4 二维码扫描：通过扫描获取他人作品并复制到您的设备上供学习或编辑。

2.5 沟通联系：若您主动联系我们，我们将使用您提供的联系方式回复问题或处理授权申请。

3. 信息共享

3.1 我们不会将您的个人信息出售或交易给第三方。

3.2 在以下情况下，我们可能共享您的信息：经您明确同意；为遵守法律法规或响应司法要求；与服务提供商合作（如云存储提供商），但仅限于必要范围并要求其遵守保密义务；为处理公司授权申请，可能与相关业务合作伙伴共享必要信息。

3.3 您分享至云端的内容将对其他用户可见，请确保不包含敏感个人信息。

4. 信息存储与保护

4.1 本软件的大部分数据（如硬件交互数据）默认存储于您的设备本地，不会上传至我们的服务器。

4.2 若您使用分享功能，相关数据将上传并存储于安全的云端服务器，位于中国大陆。

4.3 我们采用行业标准的安全措施（如加密技术）保护您的信息，但无法完全保证数据在传输或存储中的绝对安全。

4.4 匿名使用数据保留期限为必要分析期间，分享数据保留至您删除或服务终止，主动提供的信息（如授权申请）保留至处理完成，除非法律另有要求。摄像头扫描数据仅临时使用，不存储。

5. 您的权利

5.1 由于本软件无需注册，您无需管理账户信息。若涉及设备本地数据，您可通过删除软件清除相关记录。

5.2 若您使用了分享功能，可联系我们请求删除云端数据。

5.3 若您主动提供了信息，可联系我们要求访问、更正或删除。

6. 未成年人保护

6.1 本软件面向学习和创作者。若您是未成年用户，请在家长或老师指导下使用，尤其是分享功能和摄像头扫描功能。

6.2 我们不会主动收集您的信息，但分享时请注意不要上传个人信息。

7. 政策更新

7.1 我们可能不时更新本隐私政策，更新版本将在本软件内公布。继续使用即视为接受更新后的政策。

8. 联系我们

如对隐私政策有疑问或需申请公司授权，请通过suport@huiwancode.com或[4000147008]联系我们。

1. Information Collection

1.1 No Registration Required: The Software does not require user registration or login, so we do not actively collect personal identity information such as your name, email address, or phone number.

1.2 Device Information: To ensure the proper functioning of Bluetooth features, we may collect information such as your device model, operating system version, Bluetooth status, or device identifier.

1.3 Usage Data: We may collect records of your operations within the Software (e.g., course selection, programming activities) to improve our services and user experience. This data is anonymous and not linked to any personal identity.

1.4 Hardware Interaction Data: When interacting with hardware (e.g., Arduino, ESP32) via Bluetooth, we may collect transmitted data content, but only to complete your programming or learning tasks, and it is stored locally on your device by default.

1.5 Sharing Data: If you use the sharing function, your creative works and related data (e.g., code, descriptions) will be uploaded to the cloud. To manage shared content, we may record upload times and device identifiers.

1.6 Camera Data: When using the camera to scan QR codes, we only read the link or identifier information in the QR code to access others' shared works. We do not save images or videos captured by the camera.

1.7 Voluntarily Provided Information: If you contact us (e.g., for company authorization or feedback), we may collect the contact details or company information you voluntarily provide.

2. Information Use

2.1 Service Provision: To support Bluetooth data transmission, course access, cloud sharing, and company authorization verification (if applicable).

2.2 Product Improvement: To analyze usage data and optimize software features and course content.

2.3 Sharing Function: To store and display your uploaded shared content for other users to access.

2.4 QR Code Scanning: To retrieve others' works via scanning and copy them to your device for learning or editing.

2.5 Communication: If you contact us, we will use the contact information you provide to respond to inquiries or process authorization requests.

3. Information Sharing

3.1 We will not sell or trade your personal information to third parties.

3.2 We may share your information in the following cases: with your explicit consent; to comply with laws and regulations or respond to judicial requests; with service providers (e.g., cloud storage providers), but only to the extent necessary and under confidentiality obligations; or with business partners to process company authorization requests, if applicable.

3.3 Content you share to the cloud will be visible to other users; please ensure it does not contain sensitive personal information.

4. Information Storage and Protection

4.1 Most data in the Software (e.g., hardware interaction data) is stored locally on your device by default and not uploaded to our servers.

4.2 If you use the sharing function, related data will be uploaded and stored on secure cloud servers located in mainland China.

4.3 We adopt industry-standard security measures (e.g., encryption technology) to protect your information, though we cannot fully guarantee absolute security during transmission or storage.

4.4 Anonymous usage data is retained for the necessary analysis period; shared data is kept until you delete it or the service terminates; voluntarily provided information (e.g., authorization requests) is retained until processing is complete, unless otherwise required by law. Camera scan data is used temporarily and not stored.

5. Your Rights

5.1 Since the Software requires no registration, you do not need to manage account information. For local device data, you can clear records by uninstalling the Software.

5.2 If you use the sharing function, you may contact us to request deletion of cloud data.

5.3 If you have voluntarily provided information, you may contact us to access, correct, or delete it.

6. Protection of Minors

6.1 The Software is designed for learners and creators. If you are a minor, please use it under the guidance of a parent or teacher, especially for the sharing and QR code scanning functions.

6.2 We do not actively collect your information, but please avoid uploading personal information when sharing.

7. Policy Updates

7.1 We may update this Privacy Policy from time to time, and the updated version will be published within the Software. Continued use constitutes acceptance of the updated policy.

8. Contact Us

If you have questions about this Privacy Policy or need to apply for company authorization, please contact us at suport@huiwancode.com or [4000147008].