http://isdb4l77sjqoy2qq7ipum6x3at6hyn3jmxfx4zdhc72ufbmuq4ilwkqd.onion/docs/directory.html
Please ONLY submit the groups on the following subjects: communications solutions and providers (messengers, social networks, Internet, etc.) privacy and security cryptocurrencies product and software development science and technology media and entertainment: books, music, movies and games politics, society, culture and education The content in the group must be "appropriate" for the general audience, starting from 12 years old.