Privacy

This policy explains how Course GPA handles calculator data and site traffic. Updated August 2026.

Grades stay on your device

Course names, letters, credits, weights, prior GPA, and targets are calculated in your browser. Course GPA does not send those values to HALOX Co.

Quick and Catalog save the last form in localStorage. Clearing this site’s browser data deletes that copy.

The hosting provider may record standard request data such as IP address, browser type, referring page, and request time.

Google Analytics measures aggregate traffic. Calculator inputs are not included in analytics events.

The site may later show advertising from Google or other providers. Those providers may use cookies to serve and measure ads.

Review Google ad settings at adssettings.google.com. Read Google’s partner policy at business.safety.google/privacy.

Advertising does not receive course names, grades, credits, or GPA targets from the calculator.

Course GPA is a general school-math tool. HALOX Co. does not knowingly collect personal information from children through the calculator.

Policy changes appear here with a new date. See Contact for publisher information.