Evan Prodromou@mfeilner I think "social media" is an even finer distinction! I would only use it for the creation of media objects (text, images, video, audio) and distribution through social networks. So, definitely not a chat system -- where the media objects are ephemeral.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.