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OpenAI's ChatGPT ad pixel tracks users across other websites via __obi cookie

Security commentator nixCraft amplifies the findings

nixCraft shared the report on Mastodon, warning that adoption of the ChatGPT ad tracker across sites and apps is worse than most people realize.

“So many websites and apps now adding ChatGPT ad trackers ? The whole thing is way worst than you can imagine.”

nixCraft

OpenAI Operator of ChatGPT and its ad platform ("Bazaar")lmbbuchodi (buchodi.com) Independent researcher and report authornixCraft Security/tech commentator (Mastodon)

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Sep 21Sep 22yesterdaynow · 12:41 PM ET

What people said 24 voices · best of 57 · verbatim

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