Attention Foursquare users! Starting tomorrow, you'll need to use Swarm to check in to the service. In a few weeks the existing Foursquare app will be getting a complete redesign focused on local search and discovery features.
More from Gizmodo
Honest question, is Foursquare still popular? I feel like it was pretty big a couple of years ago, but I never hear of anyone using it anymore. Could be that I just got old though.