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General1w ago

OpenAI Tracks Users Through ChatGPT Cookies

Hacker News1 min brief

In brief

  • OpenAI has introduced a new tracking mechanism using cookies to link user activity across websites.
  • When you use ChatGPT, the platform generates a unique identifier stored in a cookie called __obi.
    • This cookie is sent back to OpenAI whenever you visit any website that uses its advertising services.
  • Advertisers can integrate OpenAI's code into their sites, allowing them to track what you do online and connect it to your ChatGPT account.
  • For example, if you search for products or read articles on these sites, OpenAI can link this activity back to your account.
  • The process involves three main steps: creating an identifier, setting a cookie, and transmitting data to OpenAI's servers.
    • This setup lets advertisers track user behavior across different platforms, potentially affecting privacy and ad targeting.
  • Moving forward, users should be aware of how their data is being collected and used by OpenAI and its partners.

Read full story at Hacker News →

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