Under the heading "Setting: Shared Endorsements in Ads" the copy reads as if this setting was an opt-out type of thing.
The actually text next to the checkbox reads as if this setting was an opt-in type of thing.
It was blank for me too.
http://www.engadget.com/2013/10/11/google-users-shared-endor...
Under the heading "Setting: Shared Endorsements in Ads" the copy reads as if this setting was an opt-out type of thing.
The actually text next to the checkbox reads as if this setting was an opt-in type of thing.