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layout: article-alt
title: Legal Disclaimer and Notices
lang: en
untranslated: true
---

## Legal Disclaimer

GitHub is not a law firm. As such, GitHub does not provide legal advice. The material in this guide does not constitute legal advice nor does contributing to the guide or communicating with GitHub or other contributors about the guide create an attorney-client relationship.

Open source projects are made available and contributed to under licenses that include terms that, for the protection of contributors, make clear that the projects are offered "as-is", without warranty, and disclaiming liability for damages resulting from using the projects. This guide is no different. The open content license it is offered under [includes such terms](https://creativecommons.org/licenses/by/4.0/legalcode#s5).

Running an open source project, like any human endeavor, involves uncertainty and trade-offs. We hope this guide helps, but it may include mistakes, and can't address every situation. If you have any questions about your project, we encourage you to do your own research, seek out experts, and discuss with your community. If you have any legal questions, you should consult with your own legal counsel before moving forward. If you're at a company, [talk to its legal team](../legal/#what-does-my-companys-legal-team-need-to-know).

## Licenses

Content is copyright © Open Source Guides authors, released under [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/), which gives you permission to use content for almost any purpose (but does not grant you any trademark permissions), so long as you note the license and give credit, such as follows:

> Content based on [github.com/github/opensource.guide](https://github.com/github/opensource.guide) used under the [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/) license.

Code, including source files and code samples if any in the content, is released under [CC0-1.0](https://creativecommons.org/publicdomain/zero/1.0/), with the following exceptions:

* The primer components in `node_modules` are under the MIT license; see `LICENSE` in each component's directory
* The [Octicons images](https://octicons.github.com) are under the [SIL OFL 1.1](http://scripts.sil.org/OFL)

This means you can use the code and content in this repository except for GitHub trademarks in your own projects. When using the GitHub logos, be sure to follow the [GitHub logo guidelines](https://github.com/logos).

When you contribute to this repository you are doing so under the above licenses.

## Permissions

Screenshots and images from other projects are used with permissions below.

**Django:**

> Copyright © Django Software Foundation and individual contributors.
> All rights reserved.
>
> 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 Django 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 OWNER 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.

**Vagrant:**

> The MIT License
>
> Copyright © 2010-2016 Mitchell Hashimoto
>
> Permission is hereby granted, free of charge, to any person obtaining a copy
> of this software and associated documentation files (the "Software"), to deal
> in the Software without restriction, including without limitation the rights
> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
> copies of the Software, and to permit persons to whom the Software is
> furnished to do so, subject to the following conditions:
>
> The above copyright notice and this permission notice shall be included in
> all copies or substantial portions of the Software.
>
> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
> THE SOFTWARE.

[Public speaking photo](../finding-users/#go-where-your-projects-audience-is-offline) used with permission of Zeeshaan Kaleem and released under [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/).
