Last updated: November 2025
We do not upload your files to our servers. All processing is done locally in your browser. When you upload your ChatGPT conversation history (conversations.json), the file is processed entirely within your device's browser using JavaScript. No data is transmitted to our servers or any third-party services.
This means your conversations, personal information, and any sensitive data contained in your chat history never leave your computer. We have no access to your data, and we cannot see, store, or analyze any content you process through this tool.
We use cookies only for analytics and user preferences. These cookies help us understand how visitors interact with our website and improve the user experience. We do not use cookies to track personal information or to identify individual users.
You can control cookie settings through your browser preferences. Disabling cookies may affect some functionality of the website.
Links to third-party AI services (Claude, Gemini) are provided for convenience only. When you click on these links, you will be redirected to external websites that are not operated by us. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
We encourage you to review the privacy policies of any third-party sites you visit through links on our website.
If you have any questions about this Privacy Policy, please contact us via this contact form.