Broker inputs include public records, purchase and loyalty data, app location SDKs, and credit-header data; outputs are people-search listings and audience or risk products. Documented buyers include marketers, insurers, and government agencies purchasing data that would otherwise require process.
Removal is per-broker opt-out, and records repopulate from the same sources, which is why removal is a recurring workflow rather than a one-time task. The linked guide documents the manual and automated routes.