TRUSTED REVIEWS - Apr 24 - Happn users can normally like or reject other Happn users who have been within a 250-metre radius of them at some point during the day. They can now expand the range all the way up to 90km. The app will display nearby Happn users first though. Happn has also teased a couple of upcoming features: Emotions and SuperNote. Emotions will allow users to react to certain aspects of their crush's profile, and SuperNote will allow users to message someone who hasn't liked them back. They'll get one SuperNote per day. Both features are currently in testing, and are scheduled to launch this summer.