Privacy Policy
Last updated: 11/26/2025
1. Introduction
Welcome to MarginMaster. We respect your privacy and are committed to protecting it. This Privacy Policy explains our policies and procedures on the collection, use, and disclosure of your information when you use our service.
2. No Data Collection
We do not collect, store, or have access to the PDF files you upload or the documents you download. All processing of your PDF files is done exclusively in your web browser on your own computer. Your files are never sent to or stored on our servers.
3. Third-Party Services (Google AdSense & Analytics)
We use Google AdSense to display ads and Google Analytics to understand our website traffic. These services may use cookies to collect data about your device and browsing activity.
- Google's advertising requirements can be summed up by Google's Advertising Principles. They are put in place to provide a positive experience for users.
- For more information on how Google uses data when you use our site, please visit www.google.com/policies/privacy/partners/.
- You can opt out of personalized advertising by visiting Google's Ad Settings.
4. 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. You are advised to review this Privacy Policy periodically for any changes.
5. Contact Us
If you have any questions about this Privacy Policy, you can contact us.