Your choices.由你选择。

Necessary storage必要存储

This portfolio stores your selected language in kw_lang and your consent choice in kw_consent in your browser’s local storage. A temporary kw_consent_probe checks whether storage works, then is removed. These entries are not advertising identifiers and are not sent to analytics by this module. Language storage lasts until you clear or replace it. Consent is versioned and valid for 180 days (approximately six months); after expiry a new choice is required. An expired record may remain on your device until it is replaced or cleared.本站在浏览器本地存储中使用 kw_lang 记住语言、使用 kw_consent 记住同意选择。临时的 kw_consent_probe 用于检查存储可用性，随后即删除。这些条目不是广告标识，本模块不会将其发送给分析服务。语言设置保留至你清除或替换。同意记录包含版本，有效期为 180 天（约六个月）；到期后需重新选择。失效记录可能保留在设备上，直到被替换或清除。

Without optional consent, no GTM container, GA4 tag or LinkedIn advertising tag is requested by this module, including cookieless analytics pings. If browser storage fails or a choice is malformed, expired or unsupported, optional tracking stays off. Browser Do Not Track and Global Privacy Control signals override optional consent.未经可选同意，本模块不请求 GTM 容器、GA4 标签或 LinkedIn 广告标签，也不发送无 Cookie 分析请求。浏览器存储失败，或选择记录损坏、过期、版本不兼容时，可选追踪保持关闭。浏览器 Do Not Track 与 Global Privacy Control 隐私信号优先于可选同意。

Optional analytics and its limits可选分析及其边界

Google Tag Manager (GTM) loads only after you explicitly allow analytics. Google Analytics 4 (GA4) measures allowlisted page visits, résumé downloads, contact-link kinds, language changes, project categories and a one-time 75% scroll-depth event, alongside standard session and engagement statistics. Analytics starts unchecked in customization; marketing is unavailable and remains denied. Reject all, Accept all and Customize have equal prominence. Google Signals, advertising personalization and automatic enhanced measurement are disabled. No LinkedIn Insight Tag or other marketing tag is installed.Google Tag Manager（GTM）仅在你明确允许分析后加载。Google Analytics 4（GA4）统计白名单页面访问、简历下载、联系链接类型、语言切换、项目类别和每页一次的 75% 滚动深度事件，以及标准会话和参与度指标。自定义中的分析项默认不勾选；营销选项不可用并始终拒绝。「全部拒绝」「全部接受」「自定义」具有同等显著性。Google Signals、广告个性化与自动增强型衡量均已关闭；未安装 LinkedIn Insight Tag 或其他营销标签。

The module sends only fixed page paths and titles, with query strings and fragments removed; same-site referrers are reduced to allowlisted paths and other referrers are omitted. It does not send email addresses, contact-link destinations, free text, form contents or arbitrary event attributes. After permission, Google requests still carry technical network/browser data and pseudonymous cookie identifiers; this is not fully anonymous processing. GA4 cookies have a maximum configured lifetime of 180 days. User/event-level data retention is 2 months without resetting on new activity; this does not delete all aggregated reports after 2 months. These configured periods are separate from the 180-day consent choice.本模块仅发送固定页面路径和标题，去除查询参数与片段；站内来源页仅保留白名单路径，其他来源不传递。本模块不发送邮箱地址、联系链接目标、自由文本、表单内容或任意事件属性。获得允许后，Google 请求仍会包含网络／浏览器技术信息及 Cookie 随机标识，不代表完全匿名处理。GA4 Cookie 配置的最长有效期为 180 天。用户／事件级明细保留为 2 个月，不因新活动重置；这不等于所有汇总报表会在 2 个月后删除。这些期限与本站 180 天的同意选择有效期是独立设置。

Provider information: Google Privacy Policy. This technical consent design is not a claim of automatic GDPR/PECR compliance.服务商说明：Google 隐私政策。本技术同意机制不代表自动满足 GDPR／PECR 的全部要求。

Changing or withdrawing consent更改或撤回同意

Use Cookie settings in the footer at any time. Closing the settings dialog does not grant consent. Withdrawing analytics after tags have loaded blocks Google analytics transports, sends a local denied consent update, attempts to remove accessible Google analytics cookies (_ga, _gid, _gat and their supported variants), and reloads the same allowlisted page without its query or fragment to stop loaded tags. This does not undo data already sent. The module cannot remove third-party, HttpOnly or partitioned cookies; use your browser’s controls and the provider’s privacy tools for those.你可随时使用页脚的 Cookie 设置。关闭设置窗口不代表同意。在标签加载后撤回分析同意，会阻断 Google 分析发送通道、在本地更新拒绝同意状态，尝试删除可访问的 Google 分析 Cookie（_ga、_gid、_gat 及支持的变体），并重新加载同一白名单页面，去除查询参数与片段，以停止已加载标签。这不会撤回已经发送的数据。本模块无法删除第三方、HttpOnly 或分区 Cookie；请使用浏览器设置及服务商隐私工具处理。

Hosting and contact托管与联系

Normal page and asset requests still reach the hosting provider (GitHub Pages), which may process technical request information independently of this optional analytics module. External links and email services operate under their own policies. If you email Kongxin Wang, your message and address are handled by the email service; they are not analytics events. For questions about this site or your choices, use the contact page.正常页面和资源请求仍会到达托管服务 GitHub Pages；托管服务可能独立于可选分析模块处理请求技术信息。外部链接与邮件服务适用各自政策。若给王孔鑫发送邮件，邮件内容和地址由邮件服务处理，不属于分析事件。如对本站或隐私选择有疑问，请使用联系页面。