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.
azure-na-cdn.contentstack.com
classified as cdn · 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 — cdn
contentstack.com is the domain of Contentstack, a headless CMS provider, and the 'azure-na-cdn' hostname pattern indicates a content-delivery endpoint used to fetch app content rather than a tracking or ad service. Fetching CMS-hosted content implies at most routine request metadata, which does not clearly exceed the app's declared collection of app interactions and diagnostics, so nothing here indicates an undisclosed flow.
OpenAI — cdn
The domain name indicates a Contentstack Azure North America CDN endpoint, which is most likely used to deliver app content. No evidence provided shows this contact transmits data beyond the app's declared collection or sharing categories.
Google Gemini — cdn
azure-na-cdn.contentstack.com is a content delivery network domain operated by Contentstack, a headless CMS used to serve digital assets and app content. Standard content retrieval via a CDN does not indicate an undisclosed data flow.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Costco Wholesale | — | 4 | 28 | 2026-07-28 → 2026-07-29 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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