Privacy Policy
Last updated: August 25, 2026
Your Privacy Matters
GpaWizards has no accounts and no backend database. Every calculator on this site runs entirely in your browser: courses, grades, custom grading scales, and workspaces are saved only to your device's local storage. We never see, receive, or store your academic data on our servers.
What Data Exists, and Where
- •Course names, grades, and credit hours
- •Custom grading scales you create
- •Workspace names (e.g. a student or semester label)
- •Never transmitted to us — stored only in your browser's local storage
- •Anonymous, aggregate analytics (pages viewed, general region) if you have analytics enabled in your browser
- •Advertising cookies from our ad provider, if ads are shown
- •Basic server logs common to any website (IP address, browser type) kept only for security and abuse prevention
When you add a course, create a workspace, or build a custom grading scale, that data is written directly to localStorage in your browser — the same mechanism sites use to remember your theme preference. It:
- •Never leaves your device unless you explicitly export it
- •Is not readable by us, by any other website, or by anyone without access to your device
- •Persists only in the browser and device you used to enter it — clearing your browser data or switching devices will remove it
- •Can be backed up or moved yourself at any time using the workspace switcher's Export/Import feature (a plain JSON file you control)
We may use privacy-respecting analytics to understand aggregate traffic (e.g. which calculators are popular) and a third-party advertising provider to keep the site free. Neither of these can read the grades or course data you enter into a calculator — that data is never sent anywhere. See our Cookie Policy for details on what cookies may be set.
Since we don't collect personal information at all, there is no age-gated data collection to worry about. Students of any age can use the calculators; nothing they enter is transmitted to us.
If our data practices ever change — for example, if we introduce optional accounts in the future — we will update this policy and the "Last updated" date above before that change takes effect.
Questions about this policy? Email us at support@gpawizards.com.