COOKIE & ANALYTICS NOTICE
Measurement without advertising cookies.
Yidong uses first-party, cookie-free aggregate analytics to improve product discovery and inquiry completion.
No advertising cookies
We do not set advertising, cross-site tracking or remarketing cookies on ydtele.com.
Aggregate events
We count page views, product views, contact-section views, contact reveals, product inquiry clicks and successful inquiry submissions. Form content, names, emails, phone numbers and inquiry references are not written to analytics events.
Functional storage
Local storage remembers the selected language. Session storage temporarily carries UTM campaign labels and the landing path within the current browser tab so an inquiry can be attributed to a campaign.
Security services
Cloudflare provides hosting and Turnstile abuse prevention and may process limited technical data according to its service operation and privacy terms.
Cookie 与统计说明
不使用广告 Cookie 的站内统计
不使用广告 Cookie
ydtele.com 不设置跨站广告、再营销或第三方跟踪 Cookie。
聚合事件
网站仅统计页面、产品、联系区、联系方式显示、产品咨询点击和成功提交等事件；不会把姓名、邮箱、电话、表单正文或咨询编号写入统计事件。
功能性存储
本地存储用于记住语言；会话存储仅在当前标签页暂存 UTM 活动标签和落地页，以便分析询盘来源。
安全服务
Cloudflare 提供托管及 Turnstile 防滥用服务，并可能为服务运行和安全目的处理有限技术信息。