You are now able to set websites visible to your public profile (example of demo user) and share it with your friends. Maybe they find something interesting you like and they can save it to their account too.
I plan to extend this to add profiles to friends and browse them so maybe you can find interesting websites from your network.
How useful do you find his feature and what else do you think it is needed ?
P.S. Don’t forget to share your profile with your friends.