Privacy Policy / 隐私政策
Last updated / 最后更新：July 28, 2026
中文
位置与相机
在你授权后，本 App 会使用使用期间的位置来计算当前地点的太阳方向和当天太阳路径；在你选择 AR 视图并授权后，本 App 会使用相机画面来显示太阳位置。位置和相机画面只在你的设备上用于这些功能。
不收集、不上传、不保存
本 App 不会将位置、相机画面、日期、选中时间或太阳计算结果上传到服务器；不保存这些数据；不设账号；不接入广告、第三方行为分析或跟踪技术；不出售或共享你的个人数据。
你的控制权
你可以随时在 iOS“设置”中撤销位置或相机权限。撤销相机权限后，阴影视图仍可使用；撤销位置权限后，本 App 无法根据当前位置计算太阳方向。
English
Location and camera
After you grant permission, the App uses your while-in-use location to calculate the sun direction and daily path at your current location. When you choose AR view and grant permission, the App uses the camera feed to display the sun position. Location and camera data are used only on your device for these features.
No collection, upload, or storage
The App does not upload to servers or store your location, camera feed, date, selected time, or solar calculation results. It has no accounts, advertising, third-party analytics, or tracking technologies, and does not sell or share your personal data.
Your controls
You can revoke location or camera permission at any time in iOS Settings. Shadow view remains available if you revoke camera permission. Without location permission, the App cannot calculate the sun direction for your current location.
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