A nice extension for Postgres allowing to ease the protection of personal information.

There's clearly an interesting balance between full anonymity and no anonymity at all. This is a path to keep discussions genuine and civil.

Interesting explanation of the guarantees such a system must provide and their consequences.

Indeed, we need more traffic going through Tor if we want to keep it effective.

Looks like a very comprehensive guide on the topic. I wish they produced an epub version as well. :-)