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Privacy Policy

Last updated: March 2026

Welcome to Prohemsyne. We prioritize the privacy and security of our users. This Privacy Policy outlines how your information is handled when you use our academic analysis platform.

1. Information We Collect

We do not store your uploaded PDF files on our servers permanently. Files are temporarily processed in memory to generate the analysis and are immediately discarded. We do not require account registration, and we do not collect personal identifiers unless you contact us directly for support.

2. Use of API Keys

To use Prohemsyne, users must provide their own Google Gemini API keys. These keys are used exclusively to process your requests during your active session. We do not store, log, or distribute your API keys under any circumstances. Once you refresh or close the page, the key is wiped from the session.

3. Cookies and Advertising

We may use third-party advertising companies (such as Google AdSense) to serve ads when you visit our website. These companies may use aggregated information (not including your name, address, email address, or telephone number) about your visits to this and other Web sites in order to provide advertisements about goods and services of interest to you. Google, as a third-party vendor, uses cookies to serve ads on our site. Google's use of the DART cookie enables it to serve ads to our users based on their visit to our sites and other sites on the Internet.

4. Third-Party Links

Our website may contain links to third-party academic articles or websites. We are not responsible for the privacy practices of these external sites.

5. Changes to This Policy

We may update our Privacy Policy periodically. Any changes will be posted on this page with an updated revision date.

6. Contact Us

If you have any questions about this Privacy Policy, please contact us at [email protected].