There are efforts to do this in a decentralized, peer-to-peer way. https://joindiaspora.com/ https://joindiaspora.com/ http://www.synereo.com/ http://www.syner

There are efforts to do this in a decentralized, peer-to-peer way. https://joindiaspora.com/ https://joindiaspora.com/ http://www.synereo.com/ http://www.synereo.com/