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Last Updated: September 21, 2025

Introduction

This Privacy Policy describes how Molecular Weight Calculator ("we", "our", or "us") collects, uses, and protects information when you use our molecular weight calculation service (the "Service").

Information We Collect

Information You Provide

Automatically Collected Information

How We Use Information

We use the collected information for the following purposes:

Data Storage and Security

We implement appropriate security measures to protect your information:

Third-Party Services

Our Service may use third-party services for analytics, hosting, or other purposes. These services have their own privacy policies:

Data Retention

We retain information only as long as necessary to provide our Service and comply with legal obligations:

Your Rights

Depending on your location, you may have the following rights:

Children's Privacy

Our Service does not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.

International Users

If you are accessing our Service from outside the United States, please be aware that your information may be transferred to, stored, and processed in the United States where our servers are located.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Disclaimer

While we strive to protect your privacy, no method of transmission over the internet or electronic storage is 100% secure. We cannot guarantee absolute security of your information.

Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us: