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.
ocsp.r2m04.amazontrust.com
classified as unknown · 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 medium — classification split: anthropic=unknown, openai=unknown, gemini=cdn. A human reviewed this domain's claims before anything here published.
Anthropic Claude — unknown
The hostname pattern (ocsp.*.amazontrust.com) matches an OCSP responder endpoint used for TLS certificate revocation checking, which is network/PKI infrastructure rather than a tracker, analytics, or ad endpoint; amazontrust.com is associated with Amazon's certificate authority, though I cannot verify ownership from what I was given, so I default to 'unknown' rather than forcing a category. Certificate validation is incidental to establishing any HTTPS connection (e.g., loading remote content in Mail) and does not by itself imply a data flow that a privacy label would need to declare.
OpenAI — unknown
The domain appears to be an OCSP certificate-status endpoint, but the provided data does not establish ownership or whether it receives app data. A certificate validation contact alone does not show a data flow omitted from the label.
Google Gemini — cdn
ocsp.r2m04.amazontrust.com is operated by Amazon Trust Services to handle Online Certificate Status Protocol (OCSP) certificate revocation checks. Essential TLS security operations like OCSP checks do not constitute data collection or tracking requiring disclosure.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
com.apple.mobilemail | — | 3 | 3 | 2026-07-29 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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