LifeinLines is a platform that allows users to keep their friends and family up to date with where they are, how they are feeling, and what they are up to. The site allows users to update their LifeinLines account through email, Gtalk, SMS, Voice, or directly from the webpage, making this one of the more complete social network solutions in terms of supported tools. Another key feature of this platform is that it has five levels of security making it perfect for anyone to choose exactly who they share their online life with. If you are looking for a flexible and robust social network that allows you to update your friends with a variety of applications, then LifeinLines might be just the site for you.