it has sites like zeromail, zerochat and zeromessage which is a reddit-like discussion site it is still pretty unknown, but i tried it recently again after someone mentioned in an answer to my question what "alternative" tech sites and services did you know? it is kind of darknet, but not as much as TOR and it is quite easy to use, you just install and run the background client and register an identity i am asdf1111@zeromail