Here are a few of the most interesting Happn statistics and facts I was able to dig up including user counts. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.
What is Happn?
happn is the only app that gives you a second chance at a first encounter. Using unique, real-time geolocation technology, happn allows you to discover other users you’ve crossed paths with in real life over the course of your day. (source)