Last Updated: 2025-01-09

YinYun ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle your information when you use our YinYun mobile application (the "App"), a minimalist air quality assistant. Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the App.

Information Collection and Use

YinYun is designed with your privacy in mind while providing essential air quality information:

• Location Data: We request access to your device's location to show relevant air quality information for your area. This data is processed locally and is not stored or transmitted to our servers.
• Air Quality Data: The App displays public air quality data (AQI, PM2.5, PM10, NO₂, O₃, etc.) from authorized sources. Data sources are clearly identified within the App.
• Local Processing: All data processing happens on your device.
• No Personal Information: We do not collect, store, or transmit any personal information.

Data Security

We implement industry-standard security measures:

• All location data is processed locally on your device
• No personal data is collected or stored on external servers
• Public air quality data is accessed through secure channels

Your Data Protection Rights

You have control over your data:

• You can enable/disable location services through your device settings
• No personal data is collected, so no additional data protection rights need to be exercised
• You can delete the App at any time to remove all local data

Children's Privacy

Our App is suitable for users of all ages. As we do not collect any personal information beyond device location (which is processed locally), there are no specific provisions needed for children's privacy.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date at the top of this Privacy Policy.

Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]

以下是简体中文版本的隐私政策：

氤氲（"我们"或"我们的"）致力于保护您的隐私。本隐私政策说明了当您使用我们的氤氲移动应用程序（"应用程序"）这款极简主义空气质量助手时，我们如何处理您的信息。请仔细阅读本隐私政策。如果您不同意本隐私政策的条款，请不要使用本应用程序。

信息收集和使用

氤氲在为您提供基本空气质量信息的同时，充分考虑了您的隐私保护：

• 位置数据：我们请求访问您设备的位置信息，以显示您所在区域的相关空气质量信息。这些数据在本地处理，不会存储或传输到我们的服务器。
• 空气质量数据：本应用程序显示来自授权来源的公共空气质量数据（AQI、PM2.5、PM10、NO₂、O₃等）。数据来源在应用程序中有明确标识。
• 本地处理：所有数据处理都在您的设备上进行。
• 无个人信息：我们不收集、存储或传输任何个人信息。

数据安全

我们实施行业标准的安全措施：

• 所有位置数据都在您的设备上本地处理
• 不在外部服务器上收集或存储个人数据
• 通过安全通道访问公共空气质量数据

您的数据保护权利

您可以控制您的数据：

• 您可以通过设备设置启用/禁用位置服务
• 由于不收集个人数据，因此无需行使其他数据保护权利
• 您可以随时删除应用程序以删除所有本地数据

儿童隐私

我们的应用程序适合所有年龄的用户。由于我们除了设备位置（在本地处理）外不收集任何个人信息，因此无需针对儿童隐私制定特别规定。

本隐私政策的变更

我们可能会不时更新我们的隐私政策。我们会通过在本页面上发布新的隐私政策并更新本隐私政策顶部的"最后更新"日期来通知您任何变更。

联系我们

如果您对本隐私政策有任何疑问，请联系我们：[email protected]