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Data collection for targeting, attribution, and measurement.

Definition

Advertising tracking captures identifiers and events to support ad targeting, frequency capping, conversion attribution, and bidding, often through cross-context data sharing.

In plain English Data collection for targeting, attribution, and measurement.

Why this matters

Why it matters: It increases linkability and enables surveillance-based advertising ecosystems.

Example

Example: SDKs sending ad IDs and event logs to multiple ad exchanges.