The Who is Happy app is a clever new cannabis-centric social network created by Paulo Costa. The app has been described as "Foursquare for stoners," the intriguing app is the latest is a long list of applications recently launched that seek to take advantage of the current marijuana legalization movement within the United States.
The app allows "Happy" users to connect with other geotagged "Happy" users. The app only shows your location within a one-kilometer radius, which is a good thing for any individuals using the app in locations which have not benefited from the legalization movement.
The Who is Happy app was created in order to allow cannabis users to share their positive vibes and make friends with other happy users.