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.
wvcfg.alicdn.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. 2 of 3 models answered, overall confidence high — no answer from anthropic (HTTP 500). A human reviewed this domain's claims before anything here published.
OpenAI — cdn
The alicdn.com domain name strongly suggests Alibaba CDN infrastructure, and the provided label already covers broad device, diagnostic, browsing, and interaction data categories. The contact alone does not establish an undeclared data flow.
Google Gemini — cdn
The domain wvcfg.alicdn.com is part of Alibaba's Content Delivery Network (AliCDN) used to serve assets and configurations for Alibaba apps. Because this is first-party infrastructure supporting core app functionality, it does not represent an undisclosed tracking or sharing flow.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| AliExpress - Shopping App | — | 4 | 12 | 2026-07-28 → 2026-07-29 |
| Alibaba.com - B2B marketplace | — | 4 | 4 | 2026-07-28 → 2026-07-29 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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Evidence and research improve when people push back. Tell us what to re-check — a misattributed domain, an outdated classification, a claim about your own app — and a human will review it. Responses can take up to 30 days.