LUMEN · PRIVACY POLICY
隐私政策
生效日期：2026 年 8 月 27 日
本政策说明 Gnod Studio 的 LUMEN 光轨解谜 iOS 应用 1.0、网页版及相关支持服务如何处理信息。
iOS 应用不收集个人数据。
你的游戏进度，只留在你的设备上。
1. iOS 应用内的数据
LUMEN 不将游戏进度、操作记录、设备标识或个人信息发送给开发者或第三方。应用没有账号系统、广告、追踪、分析或第三方崩溃上报 SDK，不销售或共享应用内个人数据。关卡和音乐随应用打包，游玩不需要网络连接。
2. 本地保存与备份
检查点、光点收集、用时、失败次数和设置保存在本机 WebView 存储中，用于继续游戏和显示本机进度，开发者无法通过应用访问这些记录。LUMEN 不提供云存档或跨设备同步。设备系统备份可能根据你的系统设置包含应用数据；恢复备份时，系统可能恢复这些数据。
3. 如何管理和删除
暂停菜单中的「重置进度」会在确认后清除游戏进度；「重来本关」仅返回当前检查点，不清除全部进度。删除 iOS 应用会移除其本地应用数据。网页版可通过浏览器的网站数据设置清除本站存储；这也可能清除本站其他页面的本地偏好。
4. 权限与儿童隐私
应用不要求提供姓名、邮箱、年龄或其他个人信息，不请求相机、麦克风、位置、联系人或照片库权限，不使用广告标识符，也不进行跨应用追踪。应用没有针对儿童收集信息的功能。
5. 网页版与本网站
网页版将进度保存在当前浏览器的 localStorage 中，与 iOS 应用、其他设备或其他浏览器不互通。网站和游戏由 GitHub Pages 提供静态资源服务；浏览器需要联网加载这些资源。托管服务提供方会处理网络请求所需的技术信息（如 IP 地址），具体见 GitHub 隐私声明。LUMEN 页面及网页版游戏未加入广告、分析、追踪脚本或第三方字体，不把本地游戏记录上传给开发者。
6. 主动联系支持
如果你主动通过邮件联系开发者，你的邮箱地址、邮件内容和自行附上的诊断信息将用于回复及处理问题。请不要发送密码、支付信息或其他不必要的敏感资料。你可以通过下方邮箱请求删除你提供给支持的信息。邮件服务提供方按照其自身规则处理邮件。
7. Apple 服务与政策更新
App Store、系统诊断和设备备份由 Apple 提供，并受 Apple 的相关规则及你的系统设置约束。这些服务不属于 LUMEN 自行运营的数据服务。如果后续版本改变数据处理方式，我们会更新本政策及 App Store 隐私说明。
8. 联系方式
开发者：Gnod Studio
隐私与支持：gnodsy@gmail.com
ENGLISH
Privacy Policy
Effective date: August 27, 2026
This policy covers LUMEN 1.0 for iOS, the browser game and related support services, provided by Gnod Studio.
1. Data in the iOS app
LUMEN does not collect or transmit personal information, device identifiers, gameplay records or analytics from the app. It has no accounts, ads, tracking, analytics or third-party crash-reporting SDKs. We do not sell or share personal data from the app. Levels and music are bundled; the iOS game works offline.
2. Local storage and backups
Checkpoints, collectibles, play time, failure counts and preferences stay in local WebView storage. The developer cannot access these records through the app. LUMEN does not provide cloud saves or cross-device synchronization. Operating-system backups may include app data according to your settings, and restoring a backup may restore that data.
3. Managing and deleting data
The reset-progress option in the pause menu clears game progress after confirmation; retrying a room only returns to the current checkpoint. Deleting the iOS app removes its local app data. In the browser version, clear this site's data in your browser settings to remove local storage. This may also remove local preferences used by other pages on this site.
4. Permissions and children
The app does not ask for names, email addresses, ages or other personal details. It does not request camera, microphone, location, contacts or photo-library access, use advertising identifiers or track users across apps. It has no features that collect children's personal information.
5. Browser game and website
Browser progress stays in localStorage in the current browser. It is not shared with the iOS app, other devices or other browsers. GitHub Pages hosts the static website and game files, which require a network connection to load. The hosting provider processes technical request information such as IP addresses under the GitHub Privacy Statement. LUMEN pages and the browser game contain no advertising, analytics, tracking scripts or third-party fonts, and do not upload local gameplay records to the developer.
6. Support communications
If you email us, we use your email address, message and any diagnostic information you choose to attach to respond and investigate the issue. Do not send passwords, payment details or unnecessary sensitive information. You may request deletion of information you have sent to support using the address below. Email service providers process messages under their own policies.
7. Other services and changes
Apple's App Store, system diagnostics and device backups are governed by Apple's rules and your system settings, not operated by LUMEN. We will update this policy and the App Store privacy details if our data practices change.
8. Contact
Gnod Studio
Privacy and support: gnodsy@gmail.com