GrapheneOSDespite all the money Murena makes selling overpriced insecure devices and grifting EU government funds, they aren't even able to keep their non-end-to-end encrypted services up. Those services were recently down from early October until mid-February. That's not remotely serious.
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.