Privacy Policy
Last updated: March 2026
Your Text Data
TextCheckup is designed with privacy as the core principle. All text analysis runs entirely in your browser using JavaScript. Your text is never sent to our servers or any third-party servers. We have no access to anything you type or paste into our tools.
Local Storage
We use your browser's local storage to save your text between sessions so you do not lose your work. This data is stored only on your device and is never transmitted anywhere. You can clear it at any time by clearing your browser's local storage or site data.
Analytics
We may use privacy-respecting analytics to understand general usage patterns (such as which tools are most popular). This analytics data does not include your text content and does not identify you personally.
Cookies
We use only essential cookies required for basic site functionality (such as your dark/light mode preference). We do not use advertising cookies or tracking cookies.
Contact
If you have any questions about this privacy policy, please use the Contact page.