Device Object: What It Is, Key Features, Benefits, Use Cases, and How It Fits in Programmatic Advertising
In **Paid Marketing**, especially in **Programmatic Advertising**, decisions are made in milliseconds using structured data. One of the most important pieces of that data is the **Device Object**—a standardized bundle of device-level attributes (and sometimes identifiers) that describes *what kind of device* an ad impression is coming from and *what capabilities or constraints* that device has.