Why is it Called foursquare?
Did you know there is an official foursquare day? It’s celebrated every year on April 16th (4^2 = 16). Get it? Ever curious why they called it foursquare and not third or fifth square? foursquare is a location-based social networking app for mobile devices. Users can browse nearby locations by: best nearby, specials, food, nightlife, coffee, shopping, outdoors…