← Measured in the wild

inappcheck.itunes.apple.com

classified as first-party · 2

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.

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=first-party, openai=unknown, gemini=first-party. A human reviewed this domain's claims before anything here published.

Anthropic Claude — first-party

inappcheck.itunes.apple.com is an Apple-operated iTunes/StoreKit endpoint used for in-app purchase and receipt/subscription validation, so it is platform (Apple) infrastructure rather than a third-party tracker or ad service; note it belongs to Apple, not the app publisher, so "first-party" here means platform-native rather than developer-owned. The app already declares collecting Purchase history and Device or other IDs, so this contact does not imply a data flow outside its label.

OpenAI — unknown

The domain is an Apple iTunes/App Store domain, but the provided data does not establish the specific function or data transmitted by this contact. YouTube's label declares extensive collection categories, so an uncovered data flow cannot be determined.

Google Gemini — first-party

inappcheck.itunes.apple.com is an Apple domain used by iOS StoreKit for in-app purchase receipt validation. This is standard system platform functionality and aligns with the app's declared collection of purchase history.

Apps measured contacting this domain

AppLabel gapDonationsContactsSeen
YouTube4162026-07-28 → 2026-07-29
The Weather Channel4122026-07-28 → 2026-07-29
AccuWeather4122026-07-28 → 2026-07-29
com.ilbsoft.irelax4112026-07-28 → 2026-07-29
Speedtest by Ookla492026-07-28 → 2026-07-29
Telegram492026-07-28 → 2026-07-29
ai.perplexity.app442026-07-28 → 2026-07-29
Google Gemini442026-07-28 → 2026-07-29
Rocket Money - Bills & Budgets442026-07-28 → 2026-07-29
com.zmodo.Zmodo442026-07-28 → 2026-07-29
Gmail3152026-07-30
Google Maps392026-07-30
Grok AI362026-07-30
com.lemon.lvoverseas362026-07-30
com.sunfuture.trumptracker362026-07-30
GitHub332026-07-29
Google (Search)332026-07-30
com.theepochtimes.mobile332026-07-30
Walmart332026-07-29

The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.

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