As I understand it, these "shared endorsements" _are_ only shown to friends, they're privacy/visibility isn't changing in any way. It also looks like they're n

As I understand it, these "shared endorsements" _are_ only shown to friends, they're privacy/visibility isn't changing in any way. It also looks like they're not ads in themselves, but paired with a paid add much like they're already shown on the original item in the first place. Disclaimer: Googler here