Human life becomes more complex without technology. It makes people’s life more comfortable, here the authors define a new step for the location recognition technology. The Location Based Service (LBS) is an information service, accessible through mobile devices, such as Smartphone’s, which provides the identification of peoples and object locations. In recent years, many indoor and outdoor location recognition methods has been developed. GPS is the most popular and widely used positioning system. Here they go to show their a new Location Recognition Algorithm for automatic Check-In Smartphone applications (LRACIS), suited to be implemented within Smartphone’s, integrated in the cloud platform and representing a service for cloud end users.