the sites may offer you opportunities to contribute content contribution s. in order to make a contribution to the sites you must have a registered account. the owner of any contribution retains copyright rights to such content. if you make a contribution you must have the right to contribute this contribution under cc by either through ownership of the copyright because the contribution is in the public domain or through a license that grants you this right consistent with these terms. if your contribution is protected by copyright then unless it is licensed under cc by or under a license which grants you the right to contribute it under cc by you must not provide the contribution to tldr. you warrant represent and assert that you have the right to provide the contribution that no contribution violates or infringes the rights of any third party including copyright trademark privacy publicity or any other personal or proprietary rights that the contribution does not constitute confidential or trade secret information and is not defamatory libelous or unlawful. you can otherwise license your own copyrighted contribution any way you like or not at all. but when you provide a contribution to the sites you are explicitly granting tldr a license under cc by without regard to any other licenses you apply to your contribution. you understand and agree that the sites and content are a collective work or compilation under the copyright laws of the united states and other countries and that the sites and content do not constitute a joint work under copyright law. you will not assert or attempt to assert any rights over the sites and content as a whole through your contributions. c you hereby designate tldr and its contributors as the sole attribution party under section 4 b of the cc by license to attribute your contribution as part of the collective content of the sites. with this designation you release tldr from the obligation to specifically attribute your contributions to you. d you understand that the cc by license under which you provide a contribution allows tldr and its licensors to use your contribution for any purpose. e you agree that any source code contribution to a project hosted on the sites will be contributed under and subject to the posted license of that project. you acknowledge that you are responsible for including all copyright notices and licenses for your contributions. should you fail to include these notices and licenses you assume all risks of failing to do so including the possible loss of your rights to your contributions. f tldr may but is not obligated to review your contributions. tldr may refuse to accept or delete any contribution that in its sole discretion tldr determines to violate these terms be illegal or objectionable violate the rights or threaten the safety of others deems not to fulfill the purpose of the sites or for any other reason. tldr may in its sole discretion terminate or suspend your registered account if your contribution violates the terms. acceptance of a contribution does not constitute an endorsement or sponsorship of the contribution by tldr g. you hereby grant tldr a royalty free perpetual irrevocable worldwide non exclusive and fully sub licensable right and license under your intellectual property rights and under the terms of the cc by license to reproduce modify adapt publish translate create derivative works from distribute perform display and use your contributions in whole or part and to incorporate them in other works in any form media or technology now known or later developed for the purpose of providing the sites even in the event that you have subsequently deleted the contribution. you agree that you alone are responsible for creating backup copies of your contribution. h if you delete your contribution the cc by license under which you provided your contribution will remain in full force. if you delete your contributions tldr does not warrant that it will be able to or will take responsibility for removing deleted contributions from websites including but not limited to those outside of its reasonable control including email archives wikis project web sites community sites or others computers including those to whom you or others may have forwarded your contribution.
you must own the content that you contribute and release it under our cc by terms with tldrlegal as the attribution party. for simplicity when people link back you allow them to mention only tldrlegal explicitly. tldr is allowed to publish and adapt this content.