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.
assets.grok.com
classified as first-party · 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 — first-party
assets.grok.com is a subdomain of grok.com, the app's own service domain (Grok is xAI's product), and the "assets" hostname suggests it serves static app content, so it is first-party infrastructure possibly fronted by a CDN. Contact with the app's own backend is inherent to its declared functionality and consistent with the declared collection of app interactions, user content, and identifiers.
OpenAI — first-party
assets.grok.com is a subdomain of the app's Grok-branded domain and most likely serves first-party application assets. The provided label is broad, and the contact alone does not establish an undeclared data flow.
Google Gemini — first-party
The domain assets.grok.com is directly affiliated with the first-party service (Grok AI) for delivering app assets and content. First-party functional asset requests do not indicate undisclosed data collection or sharing.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Grok AI | — | 3 | 54 | 2026-07-30 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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