conv.

← The whole story
Tech
OpenAI's ChatGPT ad system tracks users across advertiser websites via cookies

CyberInsider publishes detailed analysis of OpenAI's tracking mechanism

1 Today 9:05 AM · 14h ago · 1 article · 1 post · 2 sources · development 1 of 1

CyberInsider reports the full technical details of how OpenAI's advertising SDK collects user data from advertiser websites, including form fields, page content, and tag-manager data layers, with sensitive fields like emails hashed and location data sent in plaintext.

CyberInsider publishes detailed analysis of OpenAI's tracking mechanism
cyberinsider.com

“OpenAI's advertising infrastructure can link activity on third-party advertiser websites to a user's ChatGPT account through a cross-site cookie called __obi.”

CyberInsider

Buchodi Independent cybersecurity researcherOpenAI AI company operating ChatGPT and advertising platform

The whole story articlesposts the bright band is this development · numbered dots are the others · click one to jump

Peak 1 piece in one hour at Sep 21, 6 PM; 2 pieces over 2 days (1 article · 1 post) Sep 21, 6 PM — 1 piece · 1 post — Mastodon 1Sep 21, 7 PM — quietSep 21, 8 PM — quietSep 21, 9 PM — quietSep 21, 10 PM — quietSep 21, 11 PM — quietYesterday, 12 AM — quietYesterday, 1 AM — quietYesterday, 2 AM — quietYesterday, 3 AM — quietYesterday, 4 AM — quietYesterday, 5 AM — quietYesterday, 6 AM — quietYesterday, 7 AM — quietYesterday, 8 AM — quietYesterday, 9 AM — quietYesterday, 10 AM — quietYesterday, 11 AM — quietYesterday, 12 PM — quietYesterday, 1 PM — quietYesterday, 2 PM — quietYesterday, 3 PM — quietYesterday, 4 PM — quietYesterday, 5 PM — quietYesterday, 6 PM — quietYesterday, 7 PM — quietYesterday, 8 PM — quietYesterday, 9 PM — quietYesterday, 10 PM — quietYesterday, 11 PM — quietToday, 12 AM — quietToday, 1 AM — quietToday, 2 AM — quietToday, 3 AM — quietToday, 4 AM — quietToday, 5 AM — quietToday, 6 AM — quietToday, 7 AM — quietToday, 8 AM — 1 piece · 1 article — Newswires 1Today, 9 AM — quietToday, 10 AM — quietToday, 11 AM — quietToday, 12 PM — quietToday, 1 PM — quietToday, 2 PM — quietToday, 3 PM — quietToday, 4 PM — quietToday, 5 PM — quietToday, 6 PM — quietToday, 7 PM — quietToday, 8 PM — quietToday, 9 PM — quietToday, 10 PM — quiet 1
1CyberInsider publishes detailed analysis…
yesterdaytodaynow · 11:21 PM ET

What was reported 1 claim about this development

  1. 1 outlet ChatGPT advertising system reportedly tracks users across websites

    first by CyberInsider, 14h ago

What people said 1 voice · verbatim

All 1 developments of OpenAI's ChatGPT ad system tracks users across advertiser… →

MastodonNewswires