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.
api.whatsapp.net
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
whatsapp.net is WhatsApp's own (Meta-operated) infrastructure domain, and api.whatsapp.net is the app's core API endpoint, so this is first-party contact rather than a third-party tracker. The app's label already declares collecting identifiers, contacts, and content, so no data flow beyond the declared label is implied.
OpenAI — first-party
The domain api.whatsapp.net appears to be a WhatsApp service endpoint and is therefore most likely first-party. The provided privacy label declares multiple relevant categories of collection, and no specific uncovered data flow is shown.
Google Gemini — first-party
api.whatsapp.net is an official first-party API domain used directly by WhatsApp for its core app operations and features. Standard first-party infrastructure communication does not indicate undisclosed data collection or sharing.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| — | 4 | 6 | 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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