# Sandbox Policies
This directory integrates the lower-level core sandboxing library with the
[`//content`](../../content/README.md),
[`//services`](../../services/README.md), and
[`//chrome`](../../chrome/README.md) layers. It provides concrete security
policies for specific process types and Mojo services, whereas the library
provided by `//sandbox` is a generic sandboxing primitive.
Code in this directory (or other directories) may freely depend on code in
the core `//sandbox` library, but the `//sandbox/{mac,linux,win}` directories
may not depend on this policy component.