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.
rr1---sn-hp57ynlr.googlevideo.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 high. A human reviewed this domain's claims before anything here published.
Anthropic Claude — cdn
googlevideo.com is Google's own video-streaming delivery infrastructure, and the rr1---sn-* hostname pattern is characteristic of a YouTube media edge server, so this is first-party CDN traffic serving the app's core video playback function. No third-party data flow is implied beyond the extensive collection the label already declares, so nothing here appears undisclosed.
OpenAI — cdn
googlevideo.com is commonly used to deliver YouTube video media, and this hostname appears consistent with content delivery infrastructure. The app declares collection of extensive usage, device, and media-related data, so the contact alone does not establish an undeclared data flow.
Google Gemini — cdn
googlevideo.com is Google's content delivery network infrastructure used to deliver video streams for the YouTube app. Serving core video content via a first-party CDN is essential app functionality and does not represent undisclosed data sharing.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| YouTube | — | 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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