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.quantummetric.com
classified as analytics · 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 — undisclosed split: anthropic=false, openai=true, gemini=true. A human reviewed this domain's claims before anything here published.
Anthropic Claude — analytics
cdn.quantummetric.com is the script/SDK delivery host for Quantum Metric, a digital-experience and session-replay analytics vendor, so the contact is analytics infrastructure rather than a CDN in the pure content-delivery sense. I mark undisclosed=false because the record shows no label content at all ('nothing declared'), which is ambiguous between an actual 'Data Not Collected' declaration and simply missing label data; a human should pull the live App Store label for com.vzw.hss.myverizon before publishing, since session-replay analytics would normally require disclosure of usage/interaction data.
OpenAI — analytics
cdn.quantummetric.com is associated with Quantum Metric, a digital experience analytics service. The app declares no data collection or sharing, so this analytics contact appears undisclosed.
Google Gemini — analytics
Quantum Metric is a digital analytics platform used to monitor user experience and interactions. Because the app declares no data collection in its privacy label, this contact appears undisclosed.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Fly Delta | — | 7 | 166 | 2026-07-28 → 2026-07-30 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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