http://sn.1w6.org/file/bobjonkman-20160927T165726-wu5gr3h.html
If you do share personal stuff on social media, the !Fediverse is a much better place to share than the propietary silos. Not only will your messages not be used for selling your demographics to the highest advertising bidder, but you're much more likely to meet sympathetic, like-minded people here.