User Guidelines

Last updated: October 2025

Welcome to PPMCalculator.com.
These User Guidelines are designed to help maintain a safe, respectful, and reliable environment for everyone who uses our calculators, tools, and educational resources.

By using this website, you agree to follow these guidelines in addition to our Terms and Conditions and Privacy Policy.

1. Purpose of These Guidelines

PPMCalculator.com exists to provide accurate, accessible tools and educational content about Parts Per Million (PPM) and related measurement concepts.
We welcome learners, professionals, and hobbyists from all backgrounds.

These guidelines ensure that the site remains:

  • Safe and respectful for all users
  • Compliant with international data and advertising standards
  • Focused on genuine educational value

2. Responsible Use of Tools

Our calculators and resources are intended for educational and informational purposes.
When using our site:

  • Enter data responsibly — avoid testing or submitting malicious code or spam content.
  • Do not attempt to exploit or reverse-engineer calculator code or website functionality.
  • Use results for personal or academic insight, not for regulated, industrial, or commercial decision-making without professional verification.

You agree not to use our calculators for unlawful, misleading, or fraudulent activities.

3. Respectful Behavior

Please engage respectfully with our site and its content.
You must not:

  • Post or submit harmful, defamatory, or discriminatory material.
  • Attempt to disrupt site performance or accessibility.
  • Share or promote illegal content or external links containing malware, scams, or adult material.
  • Misrepresent PPMCalculator.com or falsely claim affiliation.

We maintain a strict zero-tolerance policy for abusive, misleading, or unethical behavior.

4. Content Integrity

To maintain educational quality and trust:

  • Do not copy or reproduce calculators, articles, or guides from PPMCalculator.com without permission.
  • Always credit our site when referencing our content elsewhere.
  • Do not create derivative tools or clone interfaces using our intellectual property.

If you’d like to collaborate, integrate, or reference our tools, contact us first at support@ppmcalculator.com.

5. Advertising and Third-Party Interactions

PPMCalculator.com displays ads through Google AdSense and related ad networks.
To comply with AdSense policies:

  • Do not click on ads repeatedly or encourage others to do so.
  • Do not use ad-blocking circumvention tools or automated click software.
  • Do not modify the way ads are displayed on the site.

All ads are clearly marked and separated from educational content. Your interaction with ads should be voluntary and unmanipulated.

6. User Feedback and Contributions

We value user feedback that helps improve our calculators and educational materials.
When you submit feedback or content suggestions:

  • Ensure your communication is accurate, respectful, and constructive.
  • Avoid including personal or confidential information.
  • Grant PPMCalculator.com permission to review, edit, or implement suggestions responsibly.

We may credit users for substantial educational contributions with prior consent.

7. Security and Technical Integrity

Users are prohibited from:

  • Attempting to hack, disrupt, or overload our website infrastructure.
  • Injecting malicious scripts, bots, or spam content.
  • Accessing administrative areas or confidential resources.
  • Using automated scraping tools to extract data or code.

Violations may lead to a permanent IP ban and, if necessary, legal action.

8. Educational Use and Liability

All tools and guides on PPMCalculator.com are provided “as is.”
Users should:

  • Treat results as informational, not authoritative or legally binding.
  • Verify important calculations with certified equipment or expert advice.
  • Understand that variations may occur depending on input accuracy and context.

We are not responsible for errors, omissions, or damages resulting from reliance on calculator outputs.

9. Privacy and Data Respect

We collect only limited, non-personal data through cookies and analytics tools to improve site performance.
You can learn more in our Privacy Policy.

Users should not attempt to access or collect data from other visitors. Any unauthorized data collection or misuse of site functionality is strictly prohibited.

10. Reporting Misuse

If you notice suspicious activity, inaccurate content, or a violation of these guidelines, please let us know immediately:

📧 Email: support@ppmcalculator.com
🌐 Website: https://ppmcalculator.com

We take all reports seriously and act promptly to maintain site safety and integrity.

11. Violations and Enforcement

We reserve the right to:

  • Restrict or block access to users who violate these guidelines.
  • Report illegal activity to appropriate authorities.
  • Modify or remove any content that violates our policies or terms.

Our goal is always educational fairness and respectful engagement — enforcement exists only to preserve that.

12. Updates to These Guidelines

We may revise these User Guidelines periodically to reflect new site features, laws, or policy requirements.
The “Last Updated” date above will always show the latest version.
Your continued use of PPMCalculator.com indicates acceptance of any updates.

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