Carolina Peter Thiel Partner, Founders Fund Sheryl Sandberg COO, Facebook Kenneth Chenault Chairman and Managing Director, General Catalyst Jeffrey Zients CEO, The Cranemere Group Founder Bios Contact. 45 On August 7, 2014 the company launched Foursquare.0, the completely new version of the service which finally removed the check in and location sharing entirely, to focus entirely on local search. The list of personal list of places and activities, called to-dos, was separated from the general advice from other users section called "tips". 36 On February 21, 2011 Foursquare reached 7 million users IDs. "Foursquare Adds Olympics Venues To Check." ml "With Foursquare Deal, Microsoft Aims for Supremacy in Hyper-Local Search" wired "App of the Year: FourSquare".