隐私政策 Privacy
一句话
本站不要求注册，不索取邮箱、手机号、定位或任何真实身份信息。游戏进度只存在你自己的浏览器里。
游戏存档
修好了哪几块表、评价、铜油、连续天数、结局与统计数据写在浏览器 localStorage 的 lingdian.save.v1 里；声音开关单独写在 lingdian.muted。这两个键都只留在你的设备上，服务器没有副本，我们也无法代为恢复。清除浏览器数据、换设备，或使用不保留本地数据的隐私模式，进度就会丢失 —— 铺面里的「重开一局 · 清空进度」按钮做的正是同一件事。
存档带一个版本号和一处校验和。校验和只用来判断这份存档有没有被写坏：读回来对不上，游戏会当成损坏存档从空档开始，而不是给你一份少了几块表的假进度。这是为了不出错，不是为了防作弊。
广告
本站使用 Google AdSense 展示广告。广告请求会访问 pagead2.googlesyndication.com、googleads.g.doubleclick.net，广告质量端点 ep1.adtrafficquality.google、ep2.adtrafficquality.google，以及 www.google.com 上的广告接口。Google 及其广告供应方可能使用 cookie 或类似标识符来投放、限制和衡量广告，并可能依据你在浏览器中的浏览历史投放个性化广告。
你可以：在 Google 广告设置 关闭个性化广告；在 aboutads.info 了解行业通用的退出方式；或在浏览器设置中阻止、清除第三方 cookie。阻止 cookie 不影响游玩，广告会因此相关性下降。
托管与访问统计
本站由 Cloudflare 提供托管与安全防护，并加载 Cloudflare 的访问性能统计脚本（static.cloudflareinsights.com）。Cloudflare 会按常规处理访问请求、性能与安全日志，具体见 Cloudflare 隐私政策。
第三方清单
2026-10-22 用真实浏览器打开首页并等待 7 秒实测，本站只向两类第三方发出请求：Google 广告（上面那五个域名）与 Cloudflare（托管与访问统计）。本站没有 Google Analytics 等站方统计、不加载第三方字体、没有社交插件、没有表单或搜索记录。若以后新增第三方服务，会先更新本页再上线。
游戏本身不需要联网：规则、关卡与声音都在浏览器里算。唯一必须联网的是插画图片文件与上面这些广告、性能请求。
儿童隐私
本作不面向十三岁以下儿童单独收集任何信息。游戏没有账号系统，也不索取身份信息；广告投放与个性化由 Google 按其政策处理。
你的选择与联系
因为服务器端没有个人存档，删除进度只需在浏览器里清除本站数据，或按上面的「重开一局」。对隐私政策有疑问，可写信到 contact@gamestrategists.com。本页内容有改动时，会同步修改上方的「最后更新」日期。
In one sentence
This site has no sign-up and never asks for an email address, phone number, location or any real identity. Your game progress stays in your own browser.
Saved progress
Which watches you repaired, the grades, brass oil, streak days, the ending and the run statistics are written to your browser’s localStorage under lingdian.save.v1; the sound switch is kept separately in lingdian.muted. Both keys stay on your device — there is no copy on a server and we cannot restore them for you. Clearing browser data, changing device, or using a private mode that does not keep local data will lose the save; the “restart · clear progress” button in the shop does exactly the same thing.
The save carries a version number and a checksum. The checksum only decides whether this particular save was written correctly: if it does not match, the game treats the save as damaged and starts from empty rather than handing you a progress state with a few watches silently missing. It exists to prevent errors, not to police players.
Advertising
The site displays advertising served by Google AdSense. Ad requests go to pagead2.googlesyndication.com, googleads.g.doubleclick.net, the ad-quality endpoints ep1.adtrafficquality.google and ep2.adtrafficquality.google, and the ad endpoint on www.google.com. Google and its ad vendors may use cookies or similar identifiers to serve, limit and measure ads, and may serve personalised ads based on your browsing history.
You can turn off personalised advertising in Google Ads Settings, read about industry-wide opt-outs at aboutads.info, or block and clear third-party cookies in your browser settings. Blocking cookies does not stop the game from working; the ads simply become less relevant.
Hosting and traffic measurement
The site is hosted and protected by Cloudflare, and loads Cloudflare’s performance measurement script from static.cloudflareinsights.com. Cloudflare processes routine request, performance and security logs as described in the Cloudflare Privacy Policy.
Third parties
Measured on 22 October 2026 with a real browser, opening the home page and waiting seven seconds, the site made requests to only two kinds of third party: Google advertising (the five domains above) and Cloudflare (hosting and traffic measurement). The site runs no first-party analytics such as Google Analytics, loads no third-party fonts, has no social plugins, and keeps no form or search records. If another service is ever added, this page is updated first.
The game itself needs no network: rules, boards and sound are computed in the browser. The only things that must be fetched are the illustration files and the advertising and performance requests described above.
Children
The game does not knowingly collect any information from children under 13. It has no account system and never asks for identity information; ad serving and personalisation are handled by Google under its own policies.
Your choices and contact
Because no personal save exists on a server, deleting your progress only requires clearing this site’s data in your browser, or using the “restart” control described above. Questions about this policy can be sent to contact@gamestrategists.com. The “last updated” date above changes whenever this page changes.