Last Updated: February 2026
In compliance with Article 10 of Spanish Law 34/2002, of July 11, on Information Society Services and Electronic Commerce (LSSI-CE), the following identifying information is provided:
1. Identifying Information
Website Owner: 0x12 Dark Development
(Operated as a sole proprietorship)
NIF: 49294077
Business Address: c/ Medes, 4-6 Local 08023 Barcelona
Contact Email: admin@0x12darkdev.net
Website Domain: https://0x12darkdev.net/
The above-mentioned owner is responsible for this website and the services offered through it.
2. Purpose of the Website
This website provides:
- Cybersecurity training services
- Red team, malware development, and blue team courses
- Educational blog content
- Digital products
- Online course access through user registration
Users may register, purchase courses, and access learning materials via the platform.
3. Terms of Use
Accessing this website grants the status of User, who agrees to use the site in accordance with:
- Current legislation
- Good faith and public order
- This Legal Notice
- The Terms of Service
Users agree not to:
- Engage in unlawful activities
- Attempt unauthorized access to systems
- Distribute malware or harmful software
- Infringe intellectual property rights
The Owner reserves the right to restrict or terminate access to users who violate these conditions.
4. Intellectual Property
All website content, including but not limited to:
- Text
- Course materials
- Source code examples
- Logos
- Graphics
- Videos
- Design elements
is owned by or licensed to the Owner unless otherwise stated.
Reproduction, distribution, modification, or public communication of content without prior written authorization is strictly prohibited.
Educational material is provided for lawful research and training purposes only.
5. Limitation of Liability
The Owner strives to ensure that website information is accurate and up to date. However:
- No guarantee is made regarding completeness or accuracy
- The website may experience temporary interruptions
- External links are beyond the Owner’s control
The Owner shall not be liable for:
- Errors or omissions in content
- Website downtime
- Damages arising from improper use of the site
- Security incidents caused by user negligence
Users are responsible for using appropriate security measures (e.g., antivirus software).
6. Links Policy
This website may contain links to third-party websites.
The Owner:
- Does not control third-party content
- Does not assume responsibility for external websites
- Does not necessarily endorse linked content
Users access third-party links at their own risk.
7. Privacy and Data Protection
The Owner complies with:
- Regulation (EU) 2016/679 (GDPR)
- Spanish Organic Law 3/2018 (LOPDGDD)
Personal data collected through this website is processed in accordance with the Privacy Policy.
Users may exercise their rights of access, rectification, erasure, restriction, objection, and portability by contacting:
admin@0x12darkdev.net
8. Cookie Usage
This website uses cookies in accordance with:
- Spanish Law 34/2002 (LSSI-CE)
- AEPD guidelines
Detailed information about the types of cookies used, their purpose, and how to manage preferences is available in the Cookie Policy.
Non-essential cookies are only installed after obtaining user consent through the cookie banner.
9. Commercial Communications
The Owner does not send unsolicited commercial communications.
Registered users may receive:
- Transactional emails (purchase confirmations, invoices)
- Course-related communications
- Support communications
Promotional emails will only be sent if the user has given explicit consent and will always include an unsubscribe option.
10. Applicable Law and Jurisdiction
This Legal Notice is governed by Spanish law.
For any dispute related to this website or its services, the parties submit to the Courts and Tribunals of Barcelona, Spain, unless mandatory consumer protection regulations establish otherwise.
11. Contact
For any questions regarding this Legal Notice or to report unlawful content, please contact:
admin@0x12darkdev.net
This Legal Notice is permanently accessible from the website footer, in compliance with Article 10 of LSSI-CE.