Privacy Policy

Last updated: 2026-07-23

Test Practice Hub is a free study site. We collect a minimum of information needed to operate the service.

What we collect

• Anonymous identifier — a random UUID stored in your browser's localStorage so we can show your test results and improve content. It is not tied to any personal information.
• Aggregate analytics — pageviews, referrers, devices, and approximate country derived from your IP address. We do not store raw IP addresses alongside your activity.
• Practice attempt data — the answers you submit, kept under your anonymous identifier.

Advertising

We display ads through Google AdSense and may use other ad networks in the future. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the internet.

You may opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies for personalized advertising at www.aboutads.info/choices. To learn how Google handles data when you use our site, see How Google uses information from sites that use its services.

If you are in the EEA, the UK, or Switzerland, we ask for your consent before serving personalized ads, and ads are served in a non-personalized or limited mode until you consent. You can review or change your choice anytime at cookie preferences.

Cookies

We use three categories of cookies:

• Essential — required for the site to function (e.g. saving your cookie preference).
• Advertising — set by Google AdSense and its partners to deliver and measure ads.
• Analytics — anonymous aggregate usage data so we can improve the site.

You can review and change your choices anytime at cookie preferences. We do not sell personal information.

Data retention

Anonymous attempt data is retained indefinitely so your progress remains available on the device that created it. Aggregate analytics are retained for 24 months and then deleted.

Children under 13

Test Practice Hub is intended for high-school-aged students and is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided information to us, please contact us and we will delete it.

Your rights

If you are in the EEA, UK, California, or another jurisdiction with data-protection laws, you may have rights to access, correct, or delete the data we hold about you. Because we do not associate your activity with any personal identifier, requests should include the anonymous identifier from your browser's localStorage. Contact us for any data request.

Contact

For questions about this policy, see our contact page.