Terms of Service & Disclaimer
Effective date: May 24, 2026
These Terms of Service and Disclaimer apply to haotianblog, a bilingual technical blog that publishes educational articles, code walkthroughs, datasets, diagrams, networking notes, and project materials. By using this website, you agree to read and use the content responsibly.
This page is written for a technical blog context and is not legal advice.
Educational and academic purpose
All Python scripts, C language code, datasets, diagrams, network architecture notes, configuration examples, security lab materials, and project files published on this website are provided for educational and academic research purposes only.
The materials are intended to help readers understand algorithms, machine learning workflows, implementation trade-offs, networking concepts, defensive security ideas, and engineering practice. They are not provided as production-ready software, professional consulting, managed infrastructure, or a guarantee of technical outcome.
As-Is code and project disclaimer
All content is provided on an As-Is and As-Available basis. haotianblog makes no warranty that any code sample, dataset, command, model, configuration, architecture, or explanation will be accurate, complete, secure, compatible with your environment, or stable in production.
You are responsible for reviewing, testing, securing, and adapting any material before using it. The site owner is not responsible for data loss, service interruption, security incidents, financial loss, academic misconduct, policy violations, infrastructure damage, or any other consequence caused by copying, running, modifying, deploying, or relying on materials from this website.
Production use and technical risk
Do not deploy code, models, network rules, firewall rules, reverse proxies, authentication flows, or server configuration examples from this site into production without independent review. Real systems require threat modeling, access control, logging, monitoring, backups, rollback plans, dependency review, license review, and environment-specific testing.
Examples may intentionally simplify error handling, authentication, scalability, input validation, or operational controls so that the educational idea is easier to see. Those simplifications should not be copied into production systems without correction.
Security, networking, and responsible use
Some articles may discuss network protocols, defensive traffic analysis, security controls, model privacy, adversarial machine learning, or similar technical topics. These materials are provided to support defensive research, privacy engineering, education, and system understanding.
You must not use this website’s materials for unauthorized access, disruption, evasion of lawful controls, exploitation of systems you do not own or have permission to test, abuse of public services, or any illegal activity. You are responsible for complying with applicable laws, institutional rules, platform policies, and network operator requirements.
Datasets and downloadable resources
Datasets, archives, diagrams, and downloadable materials may be modified, simplified, sampled, or created for teaching purposes. They may not represent complete, current, or production-grade data. You are responsible for verifying data quality, provenance, licensing, privacy constraints, and suitability before using any resource outside a learning context.
No professional advice
Articles on this site may discuss engineering, security, machine learning, infrastructure, or academic workflows. The content does not constitute legal, financial, medical, security consulting, academic integrity, or professional engineering advice. For high-risk decisions, consult qualified professionals and validate assumptions independently.
External links and third-party tools
Articles may link to external technical documentation, research papers, code repositories, package managers, cloud services, datasets, or third-party tools. These links are provided for convenience and context only.
haotianblog does not control and is not responsible for the availability, accuracy, license status, security, privacy practices, malware risk, policy compliance, or continued validity of external websites, tools, packages, scripts, or documentation. You should review third-party terms, licenses, and security properties before using them.
Intellectual property and acceptable reuse
Unless otherwise stated, articles, diagrams, and original explanations are published for reading, learning, and reference. Do not present the site’s content as your own work, remove attribution from copied material, or use content in a way that infringes the rights of the author or third parties.
When code, datasets, or third-party resources are referenced, their own license terms may apply and should be followed separately.
Changes and contact
These Terms of Service and Disclaimer may be updated as the website, content, infrastructure, or legal requirements change. The effective date at the top of this page indicates the latest published version.
For questions, corrections, or takedown requests, contact haotianblog@gmail.com.