Test Shows ChatGPT Ads Can Target Users by Phone Number and Email

A 404 Media journalist demonstrated that anyone can upload phone numbers, emails, or device identifiers to precisely target ads to specific ChatGPT users, with targeting also possible based on prompt keywords.

2026-10-16 ~ 2026-10-16 · 2 related posts

• ChatGPT lets anyone target ads via uploaded phone numbers, emails, and prompts — RexDouglass · 2026-10-16

1 near-duplicate retellings: RexDouglass