DoubleClick is an advertising technology company. DoubleClick provides the technical infrastructure that allows ad buyers and sellers to target, deliver, measure and monetize online advertising. DoubleClick is a service provider, and is not directly involved with the buying or selling of online display advertising, nor does it own or use the data collected by clients that do. To learn more about the products and services offered by DoubleClick or to manage the ad cookie used by DoubleClick clients, please click here.