Legal Notice & Terms of Use

This website is owned and published by:

OSTARA.WORK
Trading name of Simão Pedro do Espírito Santo Brás Silva
Entrepreneur individuel (micro-entreprise) established in France.

SIRET: 103 484 648 00011
SIREN: 103 484 648

Website

The main OSTARA.WORK website is provided for informational purposes and presents software projects, digital commons, publications and related services.

Every reasonable effort is made to keep the information accurate and up to date. However, no guarantee is given regarding completeness, availability or suitability for a particular purpose.

Security Testing Resources

This website or associated websites, such as the XSS Lab, may include educational resources intended to demonstrate common web application security issues, including intentionally vulnerable examples of Cross-Site Scripting (XSS) and other client-side behaviours.

These materials are provided exclusively for educational, research and defensive security purposes. They are designed to help developers, students and security professionals understand how vulnerabilities arise and how they can be identified and mitigated.

Users are solely responsible for ensuring that any testing activities are carried out only against systems they own or are explicitly authorised to assess. OSTARA.WORK does not authorise or encourage the use of these materials against third-party systems without written permission.

Online Store

Digital products, memberships and related commercial services are displayed in the OSTARA.WORK online store by Payhip.

Purchases, payment processing and customer account management are handled through Payhip and its payment providers. Their respective Terms of Service and Privacy Policies apply to those services.

Intellectual Property

Unless otherwise stated, the content of this website, including text, graphics, software, logos, images and other original material, is the intellectual property of OSTARA.WORK or its respective authors and is protected by applicable copyright and intellectual property laws.

Open source software is distributed under its respective licence. Licence information is provided with each project where applicable.

Hosting

This website is hosted through Cloudflare, Inc.
101 Townsend Street
San Francisco, CA 94107
United States of America

Limitation of Liability

OSTARA.WORK makes every reasonable effort to maintain the availability, security and accuracy of this website. However, uninterrupted access cannot be guaranteed.

To the fullest extent permitted by applicable law, OSTARA.WORK shall not be liable for any direct or indirect damages arising from the use of this website, interruption of service or reliance upon its content.

Privacy

Information concerning the processing of personal data is available in the Privacy Policy.

Contact

Electronic Mail: [email protected]

Legal Notice updated on 27 July 2026.