User agreement

Last updated: August 11, 2026

1. Introduction

Welcome to Signal / AI (the "Service"), operated by Signal / AI and accessible at information.sibakua.com. This User Agreement ("Agreement") governs your access to and use of our website, publications, and related services. By accessing or using the Service, you agree to be bound by this Agreement.

Signal / AI is an independent editorial publication that provides analysis, reporting, and commentary on artificial intelligence technology, policy, and industry developments. This Agreement sets out the terms under which you may use our Service and the rights and responsibilities of both parties.

2. Service Description

Signal / AI provides readers with access to editorial content including articles, analysis, news briefing, newsletters, and other information resources related to artificial intelligence and related topics. The Service is provided for informational and educational purposes and does not constitute professional advice in any field, including but not limited to legal, financial, medical, or technical advice.

Our Service is accessible free of charge to all users. We may offer optional paid subscription services in the future, and any such services will be governed by additional terms provided at the time of purchase.

3. Content Usage and Rights

All content published on Signal / AI, including articles, analysis, images, graphics, logos, and editorial materials, is protected by copyright and other intellectual property laws. Unless otherwise stated:

a. You may read, browse, and view our content for personal, non-commercial purposes.
b. You may share direct links to our articles on social media or via email, provided that proper attribution is maintained.
c. You may quote limited portions of our articles for the purpose of criticism, review, or discussion, in accordance with fair use principles.
d. You may not reproduce, republish, distribute, modify, or create derivative works from our content for commercial purposes without prior written permission from Signal / AI.
e. You may not scrape, crawl, or systematically download our content for the purpose of creating a competing publication or database without our express written consent.

If you would like to request permission to republish or use our content, please contact us through the contact page.

4. Editorial Independence and AI Disclosure

Signal / AI is committed to editorial independence and transparency. We disclose the use of artificial intelligence and automated tools in our editorial workflow as follows:

a. AI-Assisted Research: We may use AI tools to assist with research, fact-checking, translation, and summarization. All AI-generated outputs are reviewed, verified, and edited by human writers before publication.
b. Human Editorial Control: Final publication decisions, including the selection of topics, the framing of analysis, and the approval of content, are made by our editorial team. AI tools do not autonomously publish content on our platform.
c. Source Attribution: Where content draws on AI-assisted analysis, we make reasonable efforts to identify original sources and distinguish factual reporting from editorial interpretation.
d. Accuracy Commitment: We strive for accuracy in all our reporting. If you identify an error in our content, please contact us and we will review and correct it promptly.

5. Prohibited Activities

You agree not to engage in any of the following activities while using our Service:

a. Violating any applicable federal, state, local, or international law or regulation.
b. Attempting to interfere with, disrupt, or damage our website, servers, or networks.
c. Using automated tools (bots, crawlers, scrapers) to access our Service without prior written permission.
d. Submitting malicious code, viruses, or any content designed to harm our systems or other users.
e. Impersonating another person or entity, or falsely stating your affiliation with Signal / AI.
f. Submitting content that is unlawful, threatening, abusive, hate, or otherwise objectionable.
g. Attempting to gain unauthorized access to accounts, systems, or data.
h. Using our Service in a way that infringes upon the rights of any third party.
i. Engaging in any activity that could negatively impact the performance or security of our Service.

6. Account and Newsletter Terms

When you subscribe to our newsletter or briefing:

a. You agree to provide accurate and complete information during the subscription process.
b. You consent to receiving our newsletter and related communications at the email address you provide.
c. Every newsletter includes an unsubscribe link. You may unsubscribe at any time by clicking the link in any email or by contacting us.
d. Unsubscribing from our newsletter does not affect your right to access the public website.
e. We will not sell, rent, or share your email address with third parties for marketing purposes.
f. We reserve the right to terminate your subscription if you violate this Agreement or if required by law.

7. Community Standards

If our Service includes interactive features such as comments or community forums, you agree to contribute content that is:

a. Respectful and constructive, even when expressing disagreement.
b. Free from personal attacks, hate speech, or harassment.
c. Not promotional or spammy.
d. Not in violation of any law or third-party right.
e. On-topic and relevant to the discussion.

We reserve the right to remove content that violates these standards and to restrict or terminate access for users who repeatedly breach our community guidelines.

8. Intellectual Property

Signal / AI owns the intellectual property rights to all content published on this website, including but not limited to text, images, graphics, logos, design elements, and editorial materials. Third-party content providers retain their own intellectual property rights as credited.

Our trademarks, logos, and brand elements may not be used in connection with any product, service, or publication without our prior written consent. Nothing in this Agreement shall be construed as granting you any ownership interest in our content or intellectual property.

9. Privacy and Data Protection

Your use of our Service is also governed by our Privacy Policy, which explains how we collect, use, and share information about you. By using our Service, you agree to the collection and use of information as described in our Privacy Policy.

Our data processing practices are designed to comply with applicable data protection regulations, including the GDPR (European Union), LGPD (Brazil), CCPA/CPRA (California, USA), and other relevant laws. For more details, please review our full Privacy Policy.

10. Disclaimers and Limitation of Liability

The content provided by Signal / AI is for general informational and educational purposes only. It does not constitute professional advice or a recommendation to buy, sell, deploy, or rely on any product, system, or service. You should independently verify important claims before acting on them.

To the fullest extent permitted by law, Signal / AI shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of profits, data, or goodwill, arising from your use of or inability to use our Service.

Our articles and analysis are based on publicly available information and credible sources at the time of publication. However, the field of artificial intelligence evolves rapidly, and information may become outdated. We do not guarantee the accuracy, completeness, or timeliness of any content.

11. Termination

We may suspend or terminate your access to our Service, including any newsletter subscription, at our sole discretion, without prior notice, if:

a. You violate any provision of this Agreement.
b. Required to do so by law or regulatory authority.
c. For the protection of our readers, our publication, or our service providers.
d. For any other reason we deem necessary.

You may discontinue your use of our Service at any time. The provisions of this Agreement that by their nature should survive termination shall remain in effect, including intellectual property provisions, disclaimers, and liability limitations.

12. Changes to This Agreement

We may update this User Agreement from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. We will post the updated Agreement on this page and revise the "Last updated" date at the top. For material changes, we may provide additional notice through our Service, newsletter, or website banner.

Your continued use of our Service after changes become effective means you accept the revised Agreement. If you do not agree to the updated terms, please discontinue your use of our Service.

13. Governing Law

This Agreement shall be governed by and construed in accordance with the laws of the jurisdiction in which Signal / AI operates, without regard to conflict of law principles. Any disputes arising out of or relating to this Agreement shall be resolved through good-faith negotiation. If the parties cannot reach an agreement, the dispute may be submitted to binding arbitration or a court of competent jurisdiction, as appropriate.

14. Contact Us

If you have any questions about this User Agreement, or if you wish to report a violation of these terms, please contact us:

Signal / AI
Website: information.sibakua.com
Email: contact@information.sibakua.com

We are committed to addressing reader inquiries and concerns promptly. We strive to respond to all legitimate requests within 30 days.