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.
nexus-websocket-a.intercom.io
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 — classification split: anthropic=analytics, openai=tracker, gemini=analytics. A human reviewed this domain's claims before anything here published.
Anthropic Claude — analytics
nexus-websocket-a.intercom.io is Intercom's real-time WebSocket endpoint for its in-app messenger/customer-engagement SDK; it is not ad tech, and the closest fit in this taxonomy is analytics/product-engagement rather than tracker or advertising, so the label is approximate. The data such an SDK typically sends (user IDs, name, email, app interaction events) falls within the app's declared collection and sharing categories, so nothing here appears uncovered.
OpenAI — tracker
The intercom.io domain is commonly associated with Intercom customer messaging and support functionality, which can involve user and app-interaction data. The app's label declares collection and sharing of identifiers, contact information, app interactions, diagnostics, and other relevant categories, so this contact is not clearly undisclosed.
Google Gemini — analytics
nexus-websocket-a.intercom.io belongs to Intercom, a customer messaging and engagement analytics platform. The app declares collecting and sharing broad categories of data including User IDs, Device or other IDs, and App interactions, so this contact does not appear undisclosed.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Rocket Money - Bills & Budgets | — | 4 | 4 | 2026-07-28 → 2026-07-29 |
| Grok AI | — | 3 | 126 | 2026-07-30 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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