Important Notice:We have made the tough decision to say goodbye to the Foursquare City Guide mobile app, effective December 15, 2024, with the web version to follow in early 2025. Visit our FAQ for more information or to download our Swarm app.
"They test products which are not yet approved by the FDA. They use people as guinea pigs to test these products on. Participating in these research studies can lead to serious health problems."