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.
speedtest.optyxbroadband.com
classified as unknown · 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 gemini (parse). A human reviewed this domain's claims before anything here published.
Anthropic Claude — unknown
The hostname pattern (speedtest.<ISP-looking domain>) strongly suggests a bandwidth measurement endpoint hosted by a third-party network operator for Speedtest's core function rather than an ad, analytics, or tracking service, but I do not know who owns optyxbroadband.com, so ownership and role are unconfirmed. Contacting a measurement server is inherent to the app's stated purpose and does not by itself imply a data flow beyond the (empty) label, so I cannot call it undisclosed.
OpenAI — unknown
The domain appears related to a broadband provider or Speedtest server, but ownership and function are not provided, so it is ambiguous. With no evidence of what data was transmitted, the contact alone does not establish an undisclosed data flow.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Speedtest by Ookla | — | 4 | 5 | 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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