This page aggregates measured, corroborated evidence: donors' iPhones recorded apps contacting this domain, every claim below was reported by separate accepted donations and published under a human verdict (later rows for an approved app inherit its verdict). A contact is a measurement, not an accusation — it does not show what data was sent.
sdmntprwestus.oaiusercontent.com
classified as first-party · 2
What our research panel found AI-drafted · human-reviewed
We ask several independent AI models the same question and publish their answers separately — cross-vendor agreement is evidence against fabrication, and disagreement is worth seeing. 3 of 3 models answered, overall confidence high. A human reviewed this domain's claims before anything here published.
Anthropic Claude — first-party
oaiusercontent.com is OpenAI's own domain used to serve/store user content (uploads, generated files), so this subdomain appears to be first-party content storage or delivery infrastructure for ChatGPT rather than a third-party tracker; the exact role of the 'sdmntprwestus' host is inferred, not confirmed. The app already declares collecting other user-generated content, so this contact does not imply an undeclared data flow.
OpenAI — first-party
The oaiusercontent.com domain appears associated with OpenAI-hosted user content or application resources. The contact alone does not establish a data flow outside the app's declared collection or sharing categories.
Google Gemini — first-party
The domain oaiusercontent.com is a first-party domain owned and operated by OpenAI to host and serve user content for ChatGPT. First-party functional traffic for delivering core app services does not constitute an undisclosed third-party data flow.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| ChatGPT | — | 3 | 6 | 2026-07-30 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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