access specifiers to extensions

It seems like you're interested in access specifiers for extensions. While the provided context doesn't directly address access specifiers for extensions, it does touch on permissions and access control related to extensions in various contexts.

For example, in the session titled "Build a great Lock Screen camera capture experience," it is mentioned that extensions inherit permissions for camera and photos access from the main application. This means that the extension should be prepared to handle any level of permissions that the main app has been granted. Additionally, the session discusses how extensions are restricted from using network resources and accessing shared group containers when running on a locked device, ensuring privacy and security.

If you are looking for more specific information about access specifiers in the context of extensions, it might be helpful to refer to Apple's developer documentation or other sessions that focus on app development and extension management.

For more detailed information on managing extensions and permissions, you might find the session "What’s new in privacy" useful, particularly the chapter on "macOS Extensions transparency and control" starting at 10:17.