This post was reposted from a source now unavailable.
Foursquare now showing ads after check-ins http://t.co/21M6N5sQWk via @CNET
July 17, 2013
Foursquare now showing ads after check-ins
The startup's latest play for advertising dollars has the company targeting members with ads after they check in to certain types of venues. (Credit: AdAge) Foursquare is actively trying to profit from the actions of its 35 million users by showing them targeted ads after they check in at specific locations.