CircleMe (www.circleme.com) is an interest-based network, which allows people to interact with their passions, disrupting the limitations of traditional social networks.
The system asks a user to "connect" with his/her passions, and then automatically provides them with content and services related to them. As a consequence, CircleMe then puts the user in contact with other people who share same or similar interests. Finally, by learning about a user's likes, CircleMe can then suggest new potential interests for the user to discover.
The service is available in English, on web and iOS app.