Have a look at Diaspora, it could be at least an inspiration: https://en.wikipedia.org/wiki/Diaspora_(social_network) https://en.wikipedia.org/wiki/Diaspora_(so

Have a look at Diaspora, it could be at least an inspiration: https://en.wikipedia.org/wiki/Diaspora_(social_network) https://en.wikipedia.org/wiki/Diaspora_(social_network)