The purpose of this blog is to provide a high-level architectural overview of the Google Privacy Sandbox as a complete system. As of today, no single source has been able to provide businesspeople in adTech with that perspective.

A high-level discussion of the key architectural pieces of the Google Privacy Sandbox and an overview of the browser elements that support it.

A discussion of the core products that make up the Google Sandbox and their supporting services, discussed from a service architectural perspective.

An introduction to fenced frame elements, why they are important, and why iFrames are not adequate for use by the Google Privacy Sandbox

An introduction to Web Workers and worklets and why worklets provide the best platform for running Google Privacy Sandbox functionality in the browser