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.
cdn.zimperium.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 medium — classification split: anthropic=cdn, openai=unknown, gemini=cdn. A human reviewed this domain's claims before anything here published.
Anthropic Claude — cdn
cdn.zimperium.com appears to be a content-delivery/update endpoint for Zimperium, a mobile threat-defense vendor whose SDK banking apps commonly embed for device-integrity and anti-fraud checks; it is not an advertising or audience-tracking endpoint, though I cannot verify the exact function from the domain alone. The implied data flow (device/diagnostic and installed-app signals) plausibly falls under the app's declared Diagnostics, Device or other IDs, and Installed apps entries, so nothing here clearly exceeds the label.
OpenAI — unknown
The domain name suggests a Zimperium-hosted service, but the provided data does not establish its specific function or what data was transmitted. The app's label already declares extensive device, diagnostic, interaction, and financial data collection, so an undisclosed flow cannot be determined.
Google Gemini — cdn
cdn.zimperium.com is a content delivery domain used by mobile security vendor Zimperium for threat defense assets. This functional/security contact aligns with the app's declared collection of diagnostics and device identifiers.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Chase Mobile | — | 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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