Among the products of third-party developers there are both applications created for a specific social network, and programs that have the functionality of access to several services. However, more often than not, such aggregator applications provide their users with only basic functionality, and in order to get the maximum mobile capabilities, one should give preference to specialized clients, maximally “sharpened” for a specific social network. By the way, special care should be taken with mobile applications for social networks – recently, programs that imitate software for a particular social network began to appear on the Internet, but their main purpose is to steal your username and password in order to further send spam on your behalf or performing other actions.