Feature Suggestion: Internal Group Sharing in Digg

Right now, Digg makes it easy to share posts externally, but what if we could share inside Digg too? I’m thinking of a feature where users can create friends lists or groups within the app. Groups could be: • Private – Only the creator knows all members. • Semi-private – All members can see each other. Group members could be added via invites, and if someone in a group finds a post worth recommending, they could share it directly to that group. Everyone in the group would then get a notification saying something like “A post has been recommended to you” making it easier to share interesting content without leaving the platform. This could encourage more interaction, keep people on Digg longer, and build stronger communities around shared interests. What do you think, could Digg benefit from this type of internal sharing?