Patch and the practice tools
Questions entered into Patch are matched against a site index inside your browser. Prompt-builder and practice-checker entries also stay in the browser. We do not send those entries to a language-model service, save them in a database, or include them in an analytics event.
The tools hold their current state in the page. Clear Patch or close the page to remove that visible interaction. Your browser may independently retain history, form data, cached pages, or downloaded files according to its own settings.
What loading a website sends
Your browser requests pages, pictures, fonts, and media from the website’s host. A hosting provider may record technical access data such as IP address, requested URL, time, and browser information. This site does not currently add a separate analytics service, advertising tracker, account form, or cookie-based personalization.
Links to other sites
When you open an external AI app, model repository, review, or source, that service’s privacy rules apply. If you copy a prompt into an AI app, that app receives what you submit there. Check its settings before using private material.
If the site changes
Live AI, advertising networks, analytics, or newsletter signup would require a new review of data handling and an updated notice before activation. The current edition does not include those connections.