Terms of use

BookOS is distributed as free software. Individual packages (kernel, GNU userland, BookOS Desktop, BookOS apps) keep their own license (GPL-2/3, MIT, BSD, LGPL, Apache, etc.). You may copy, modify and redistribute BookOS respecting the license of each component.

BookOS is provided "as is", without express or implied warranties. We are not responsible for data loss, hardware damage, or any consequence of using the system. Make backups.

"BookOS" and the logos are unregistered trademarks of the project. You may use them to refer to the system, write reviews, make comparisons, etc. Do not use them to create distributions that pretend to be official BookOS.

Official ISOs and packages are published only at bookos.es and its announced mirrors. Any other source is unofficial — verify the SHA-256 and the minisign signature.

By submitting PRs, code, translations or icons you accept that they are distributed under the corresponding project license. We claim no copyright over your work beyond what the license states.

To the extent permitted by applicable law, the BookOS Project shall not be liable for direct, indirect, incidental or consequential damages arising from the use or inability to use the software, including data loss or service interruption.

We may update these terms. The "last updated" date indicates the version in force. Continued use of the software or website after an update implies acceptance.

These terms are governed by Spanish law and applicable European Union regulations. Any dispute shall be submitted to the competent courts in Spain, without prejudice to the rights granted to the user by consumer protection regulations.

Legal questions: [email protected].