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ChatGPT now knows what you do on other websites via ad collector
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ChatGPT now knows what you do on other websites via ad collector

Hacker News·19 days ago
#A1YBwfgE

OpenAI's ad collector at bzr.openai.com sets a cookie called __obi, scoped to .openai.com. The value is while you are on ChatGPT and tied to your ChatGPT account. __obi is then sent to OpenAI from ordinary websites you visit.…

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The Front Page Weighs More Than Fifty Megabytes
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The Front Page Weighs More Than Fifty Megabytes

DEV Community·Arthur·5 months ago
#n8wf2HUN
#webperf#adtech#hostileux#median#fifty#reader

A reproducible measurement of the New York Times front page, taken on an ordinary day in 2026, recorded the browser issuing more than four hundred distinct network requests and pulling down more than…

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