PRIVACY
RhyLume 隐私政策
RhyLume 尊重并保护您的隐私。本应用不创建用户账号，不收集、上传、出售或将个人信息用于广告追踪。
1. 蓝牙
本应用使用蓝牙扫描并连接兼容灯具，向灯具发送颜色、亮度、模式、速度和律动灵敏度控制数据。为方便自动重连，灯具名称和设备标识可能保存在本机；这些信息不会上传到开发者服务器。
2. 本地存储
本应用在设备本地保存灯光偏好和已记住的灯具信息。您可以在应用内遗忘灯具；卸载应用会删除应用容器中的数据。
3. 第三方服务
本应用不接入广告、用户分析或第三方登录服务。Flutter 和系统功能库仅用于实现蓝牙、版本信息和本地偏好设置。
4. 儿童隐私
本应用不以儿童为特定目标用户，也不会主动收集儿童个人信息。
5. 政策更新与联系
如本应用的数据处理方式发生实质变化，我们会更新本政策及生效日期。如有问题，请发送邮件至 support@xrhlink.com。
ENGLISH
RhyLume Privacy Policy
RhyLume does not create user accounts or collect, upload, sell, or use personal information for advertising or tracking.
1. Bluetooth
The app uses Bluetooth to discover and connect to compatible lights and sends color, brightness, mode, speed, and rhythm-sensitivity commands. A light's name and device identifier may be stored locally for reconnection. This information is not uploaded to a developer server.
2. Local storage
The app stores lighting preferences and remembered light information locally on the device. You can forget a light in the app. Uninstalling the app removes data in its app container.
3. Third-party services
The app includes no advertising, user analytics, or third-party sign-in services. Flutter and system libraries are used only for Bluetooth, version information, and local preferences.
4. Children's privacy
The app is not specifically directed to children and does not knowingly collect children's personal information.
5. Changes and contact
If data practices materially change, this policy and its date will be updated. Contact support@xrhlink.com with questions.