Copyright & Terms of Use

Intellectual Property Rights

1. Copyright Ownership

All content on this website, including but not limited to:

• Website Design & Layout: Original visual design, color schemes, typography, and user interface elements
• Source Code: HTML, CSS, JavaScript, and all programming components
• Calculator Logic: Mathematical algorithms, formulas, and calculation methods
• Content & Text: All written content, instructions, and descriptions
• Graphics & Icons: Custom graphics, layouts, and visual elements

Are the exclusive intellectual property of Long Thái Bảo and are protected by copyright law.

2. Design Originality

This website represents original creative work developed from concept to completion by Long Thái Bảo, including:

• User experience (UX) design and user interface (UI) concepts
• Responsive design implementation for multiple devices
• Progressive Web App (PWA) functionality and features
• Custom CSS styling and animations
• JavaScript functionality and interactive elements

3. Calculator Algorithms

All calculator algorithms, mathematical formulations, and computational logic have been independently developed and implemented by Long Thái Bảo.

Prohibited Activities

• Code Copying: Reproducing, copying, or adapting any HTML, CSS, or JavaScript code
• Design Theft: Copying the visual design, layout, or user interface elements
• Content Plagiarism: Using any written content, descriptions, or educational materials
• Redistribution: Sharing, selling, or distributing any part of this website
• Reverse Engineering: Attempting to extract or replicate the underlying code or algorithms
• Commercial Use: Using any elements for commercial purposes without written permission
• Branding Removal: Removing or altering copyright notices and designer credits

Terms of Use

1. Permitted Use

You are granted a limited, non-exclusive license to:

• Access and use the website for personal, non-commercial purposes
• Use the calculator tools for legitimate calculations
• Share links to the website (not the content itself)

2. User Responsibilities

By using this website, you agree to:

• Respect all intellectual property rights
• Not attempt to copy, reproduce, or reverse engineer any part of the website
• Use the tools responsibly and for lawful purposes only
• Not interfere with the website's functionality or security

3. Disclaimer

While every effort has been made to ensure accuracy, the calculator results are provided "as is" without warranty. Users should verify important calculations independently.

Legal Information

Copyright Details

DMCA Compliance

This website complies with the Digital Millennium Copyright Act (DMCA). Any suspected copyright infringement should be reported immediately.

International Protection

This website and its content are protected under international copyright treaties and conventions, including but not limited to the Berne Convention and WIPO Copyright Treaty.

Contact for Licensing

Effective Date & Updates

Effective Date: This copyright notice and terms of use are effective as of the website's launch date in 2024.

Updates: These terms may be updated periodically. Continued use of the website constitutes acceptance of any modifications.

Last Updated: December 2024