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.
bookkeeper.itunes.apple.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
bookkeeper.itunes.apple.com is an apple.com subdomain, the same vendor as the app (com.apple.podcasts), so this is a first-party service endpoint rather than a third-party tracker; I do not know the specific function of the 'bookkeeper' subdomain beyond that it sits in Apple's iTunes/store infrastructure. Since the contact stays with the app's own publisher and the supplied label data shows no declarations either way, there is not enough here to conclude an undeclared third-party data flow.
OpenAI — first-party
The domain is under apple.com and is likely an Apple-operated service endpoint associated with iTunes/Podcasts. No evidence is provided about what data was transmitted, so an undisclosed data flow cannot be determined.
Google Gemini — first-party
bookkeeper.itunes.apple.com is an Apple-owned first-party domain used to sync playback progress and podcast state across devices. Core first-party app functionality endpoints do not imply an undisclosed tracking or data sharing flow.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
com.apple.podcasts | — | 4 | 12 | 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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