Quantium

Validated

Parent company: Quantium

Marketing data graphs · Australia · quantium.com

What Quantium collects

Full nameEmailPhoneAddress

How removal works

Removal channel: Email
Identity verification: Not required
Legal basis: AU-Privacy-Act-1988-APP
Verification: We rely on the broker's written confirmation of removal.
Opt-out page: https://www.quantium.com/opt-out/
Privacy policy: https://quantium.com/privacy/

What we know about this broker

Quantium is an Australian consumer analytics and data collaboration company (marketing_graph). Privacy contact confirmed: [email protected] (Privacy Officer). Opt-out for targeted advertising at https://www.quantium.com/opt-out/ (URL confirmed from search results; returned 404 during direct fetch on 2026-06-17 — may be intermittent or path may have changed slightly). For full data deletion/access DSR, email [email protected] directly. Quantium typically works with de-identified data and does not sell personal information to third parties. Data is not publicly observable, so verify.method is broker_confirmed (NOT public_rescan). Tier downgraded to 2 from seed's 1 — marketing_graph with no public profile cannot be tier 1. Seed category marketing_graph confirmed as correct. Legal basis: AU Privacy Act 1988 / APPs. Facebook Custom Audiences opt-out contact: [email protected]. Confirmed 2026-06-17.

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