XMPP server@ckeen I'm usin other OS. I do not know which clients are good for Mac OS. Lately many people talk about Monal, but I do not know how it works. https://monal.im/
Bobinas P4G is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.
All Bobinas P4G content and data are available under the Creative Commons Attribution 3.0 license.