Using the basic features in happn is completely free: you can cross paths with other users, Like them, get Crushes, speak to them and play CrushTime without subscribing.
However, if you wish to use more features, you can subscribe to our different memberships. You will be then able to see who have Liked your profile, send up to 10 FlashNotes a day, add specific search criteria and enjoy the app without ads for example.