http://sn.1w6.org/file/bobjonkman-20170715T171814-gn5qzv9.html
#Federaration and !Privacy *can* be achieved together, but it's difficult, and oh so easy to get wrong. With any system that wasn't designed to protect #privacy from the ground up (oh, hello !Ostatus!), trying to bolt privacy features onto one implementation after there are already many implementations that have no privacy *by design* is doomed to failure.