In a move that marks the end of an era, Foursquare has announced that it will be shutting down its City Guides app later this year. The decision comes as the company shifts its focus towards its check-in app, Swarm. The City Guides app, which was launched in 2014, allowed users to explore cities and discover new places, but it has been struggling to gain traction in recent years.

In an emotional post, Foursquare founder Dennis Crowley expressed his sadness over the app's closure, stating that it's been a "tough decision" to say goodbye to a product he had worked on for so long. The app will officially shut down on December 15, with the web version to follow soon after.

The move is seen as a significant shift for Foursquare, which was once a leading social network. The company's focus on Swarm marks a new direction, one that prioritizes the check-in experience over exploration and discovery.

The shutdown of City Guides has sparked nostalgia among users, with many taking to social media to express their sadness and gratitude for the app. The move also raises questions about the future of social networks and the importance of balancing efficiency with user experience.