Your privacy and information

WordPress authentication and security may use necessary cookies. Server logs may record visit times, IP addresses, request paths and browser details for troubleshooting and security. Email marketing, CRM, online payments and third-party visitor analytics are not currently connected. Tutorials are shared through Baidu Netdisk. Cloud, social-sharing and other external links are subject to the relevant platform own data practices.

First-party analytics starts automatically without a consent pop-up. Browser local storage holds random visitor and session identifiers; the visitor identifier lasts up to approximately three years. The server stores hashed identifiers, page paths, referral domains, UTM campaign details, device environment, approximate IP-based location, visible reading time and scroll depth. Raw IP addresses and form input are not stored in analytics, and visitor IP addresses are not sent to an external location service. Administrators, obvious bots, explicit opt-outs and browsers sending DNT/GPC signals are excluded. Cleared storage, other devices and browser blocking affect deduplication; location is approximate, not an exact address.