Global "Enable Privacy" feature

I really enjoy Discourse. Now with 1.8 where a new setting was introduced to disable sending sensitive content via mail, I wish for a little feature, that would make things really easy and great:
A single switch option in the backend, maybe called “Make all TOP SECRET” or so. This would automatically set all options so you have a very secure and private forum with just one setting. Maybe it would be great to list what this switch would effect in detail, so you can get a nice overview of all privacy-related features/settings in Discourse.