I'm not usually one to harp on something new like this, but...
http://www.independent.co.uk/life-style/gadgets-and-tech/news/super-private-social-network-launched-to-take-on-facebook-with-support-of-anonymous-10325307.html
If I'm going to trust ANYONE to do this social media thing correctly, it's the fine people of Anonymous.
I've created a profile: https://www.minds.com/Xanth
And I've created an Astral Projection channel to further discuss and teach: https://www.minds.com/groups/profile/545974930886373376/activity
The more the merrier.