Privacy Policy
Last updated: 5/17/2026
1. Core Privacy Principle: Zero Uploads
At Compress Zip File, your privacy is our absolute priority. Our tool is designed to perform all file compressions and optimizations entirely within your web browser (client-side). We never upload, store, or process your files on our servers. Your data never leaves your device.
2. Information We Collect
Because our tool works locally in your browser, we do not collect, store, or have access to any of the files you choose to compress. We may collect basic, anonymized analytics data (such as page views, browser type, and operating system) to help us improve the performance and user experience of our website.
3. Cookies and Local Storage
We may use minimal cookies or local storage strictly for functional purposes or basic analytics. These do not track your personal information or the contents of your files.
4. Third-Party Services
Our website may use third-party analytics tools (like Google Analytics) to monitor and analyze traffic. These third parties may use cookies and similar tracking technologies, but they do not have access to the files you process through our tool.
5. 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.