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.
h64.online-metrix.net
classified as tracker · 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=tracker, openai=unknown, gemini=tracker. A human reviewed this domain's claims before anything here published.
Anthropic Claude — tracker
online-metrix.net is the domain used by ThreatMetrix (LexisNexis Risk Solutions) for device fingerprinting, typically deployed for fraud/risk scoring rather than ad targeting; the technique is still device identification, so it is best classed as a tracker with a fraud-prevention purpose. eBay's label already declares collecting and sharing 'Device or other IDs' plus purchase and payment info, so this contact appears covered by the declared disclosures.
OpenAI — unknown
The domain owner and purpose are not provided, so its role cannot be determined reliably. The app declares extensive collection and sharing categories, and the contact alone does not establish an uncovered data flow.
Google Gemini — tracker
online-metrix.net is operated by ThreatMetrix (LexisNexis Risk Solutions) for device fingerprinting and risk/fraud tracking. The contact appears disclosed as the app explicitly declares collecting and sharing device identifiers and app interactions.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| eBay online shopping & selling | — | 4 | 14 | 2026-07-28 → 2026-07-29 |
com.Payoneer.PayoneerDevAdHoc | — | 4 | 4 | 2026-07-28 → 2026-07-29 |
| Walmart | — | 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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