Reach
管理登录

Privacy Policy

What information is collected when you visit a shared content page and how it is used.

Anonymous Visitor Identifier

When you visit a shared page, a random anonymous identifier (a visitor_id cookie) is set in your browser. This cookie:

  • Is a randomly generated string (no personal information)
  • Is HttpOnly (not accessible via JavaScript)
  • Expires after 30 days
  • Is used solely to distinguish unique visitors for analytics

Behavior We Record

To help the content admin understand how shared content is engaged with, we record:

  • Page views — when you open a shared page
  • Dwell time — how long each content section is visible
  • Media interactions — image clicks and video play/pause
  • Outbound link clicks — external link clicks

What We Do Not Collect

  • No login or account information for visitors
  • No email addresses, names, or phone numbers
  • No precise location data
  • No browsing history outside of this site

Data Usage

Behavioral data is used solely by the content admin to understand content engagement. Data is aggregated and presented in an analytics dashboard.

Data Retention

Behavioral events are stored indefinitely. This is a personal small-scale tool with minimal data volume. Contact the person who shared the link if you have concerns.

Third-Party Analytics

This site uses Vercel Web Analytics for aggregated page views and performance metrics. No Google Analytics, Facebook Pixel, or similar third-party ad tracking is used.