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.
ec.pcms.apple.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
ec.pcms.apple.com is a subdomain of apple.com, the same publisher as the com.apple.news bundle ID, so this is a first-party backend contact; the specific role of the "ec.pcms" host is not something I can confirm, so I won't assert its exact function. With an empty declared label and no evidence of what payload was sent, I cannot determine that this contact implies a data flow beyond first-party app functionality, so I default to not undisclosed.
OpenAI — first-party
The domain is under apple.com and is therefore most likely first-party infrastructure for Apple News. No evidence provided identifies the specific data flow, so undisclosed collection cannot be determined.
Google Gemini — first-party
The domain ec.pcms.apple.com is owned by Apple, making it a first-party endpoint for the Apple News app (com.apple.news). Standard first-party functional communications do not inherently indicate undisclosed data tracking or sharing.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
com.apple.news | — | 4 | 14 | 2026-07-28 → 2026-07-29 |
com.apple.AppStore | — | 4 | 4 | 2026-07-28 → 2026-07-29 |
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