Wolf480pl@quad AFAIK they're a combination of public key auth, UX, and stupid software restrictions meant to reduce your ability to do whatever you want with your private keys
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.