"Its purpose is to let your friends know whether you liked a place or hated it, whereas the 'check in,' available from Foursquare, Gowala, Facebook Places and others, is used for broadcasting your location to let your friends know where you are," eMoney reports. A wholly-owned subsidiary of ReachLocal, Bizzy, only launched this past November, and is trying to create a service that's more tailored to users' specific tastes than, say, Yelp. For example, as Gadi Shamia, Bizzy's founder, president and general manager, tells eMoney, the app should already know if users are a vegetarian or whether they like Mexican food.