Privacy Policy
Last updated: September 5, 2026
At Studium, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our website and tools.
1. Client-Side Processing (Your Files Stay Yours)
The core philosophy of Studium is privacy. All document processing (PDF merging, image conversion, calculations, etc.) happens entirely within your web browser using client-side JavaScript. When you upload a PDF or image to our tools, the file is never transmitted to, stored on, or processed by our servers. Your academic and professional documents remain 100% on your local device.
2. Information We Collect
We do not require you to create an account or provide personal information (like your name or email) to use our tools. We may automatically collect standard technical information, such as your browser type, operating system, and IP address, solely for the purpose of maintaining website security and analyzing general traffic trends.
3. Cookies and Advertising (Google AdSense)
Studium is a free service supported by advertising. We use third-party advertising companies, specifically Google AdSense, to serve ads when you visit our website.
- These companies may use cookies and similar technologies to collect information about your visits to this and other websites in order to provide relevant advertisements about goods and services of interest to you.
- Google uses the DoubleClick DART cookie to serve ads based on your prior visits to our website and other sites on the Internet.
- You may opt out of the use of the DART cookie by visiting the Google Ad and Content Network privacy policy.
4. Third-Party Links
Our website may contain links to other websites. We are not responsible for the privacy practices or the content of such sites. We encourage you to read the privacy policies of every website you visit that collects personally identifiable information.
5. Children's Privacy
Our services are not directed to individuals under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.
6. Changes to This Policy
We may update this 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.
7. Contact Us
If you have any questions about this Privacy Policy, please contact us at support@studium.net.