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.
prod-2.us-east-1.mdcs.mshop.amazon.dev
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
The host sits under amazon.dev with an 'mshop' (mobile shopping) label and an AWS-style region/stage prefix, which is consistent with Amazon's own first-party backend for the Amazon Shopping app rather than a third-party service; I cannot verify the specific service behind 'mdcs'. Any data flow here is plausibly covered by the app's extensive declared collection categories, so nothing appears undisclosed from what is provided.
OpenAI — first-party
The domain is under amazon.dev and appears associated with Amazon's mobile shopping infrastructure. The app's privacy label declares a broad range of collected and shared data types, so this contact does not by itself imply an undeclared flow.
Google Gemini — first-party
The contacted domain belongs to Amazon's internal development and operational infrastructure for its mobile shopping app, making it first-party traffic. Routine first-party communication is consistent with the app's disclosures.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Amazon Business: B2B Shopping | — | 4 | 28 | 2026-07-28 → 2026-07-29 |
| Amazon Shopping | — | 3 | 27 | 2026-07-30 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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