Zrythm is copyrighted by Alexandros Theodotou and other contributors. Zrythm is released under the GNU Affero General Public License, version 3 or later.
Unless otherwise stated, Videos found on the Zrythm website are released under Creative Commons Attribution-ShareAlike 4.0 International.
The Richard Stallman: Free software, free society video is licensed under Creative Commons BY-SA-ND 3.0.
Credits: Drawings under CC-BY-ND 3.0 created by Christian Nogareda (Kwis, Http://kwis.tumblr.com), Valentin Pasquier (http://utopiqdream.deviantart.com) based on ideas of Richard Stallman, by himself and Ynternet.org foundation.
Zrythm and the Zrythm logo are trademarks of Alexandros Theodotou. See our Trademark Policy for more information.