If you have made changes to Anki's AGPL code, you are welcome to distribute the changed code under the AGPL license. If you would like to contribute your code back to the official release, we ask that you license your contributions under the BSD 3 clause license. Portions of the code are also used in AnkiWeb and AnkiMobile, and accepting contributions under an AGPL license would mean we could no longer use the code we have written in those projects. In your first pull request, please add your name below. By adding your name to this file, you assert that any code you contribute to the Anki project is licensed under the BSD 3 clause license. If any pull request you make contains code that you don't own the copyright to, you agree to make that clear when submitting the request. For users who previously confirmed the license of their contributions on the support site, it would be great if you could add your name below as well. ******************** AMBOSS MD Inc. Aristotelis P. Erez Volk zjosua Arthur Milchior Yngve Hoiseth Ijgnd Yoonchae Lee Evandro Coan Alan Du Yuchen Lei Henry Tang Simone Gaiarin Rai (Michal Pokorny) Zeno Gantner Henrik Giesel MichaƂ Bartoszkiewicz Sander Santema Thomas Brownback Andrew Gaul kenden Nickolay Yudin neitrinoweb Andreas Reis ******************** The text of the 3 clause BSD license follows: Contributions copyright the above contributors, 2010-Present. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.