Privacy policy

Last updated October 18, 2026

What we collect

• Email address, only if you subscribe to alerts or contact us. Forms are processed by our host, Netlify. We use your email only to send what you asked for, and you can unsubscribe at any time.
• Standard server logs kept by our host (IP address, browser, pages requested) for security and reliability.
• Cookies and similar technologies set by advertising partners, described below.

Advertising and cookies

We use Google AdSense to show ads. Third-party vendors, including Google, use cookies to serve ads based on your previous visits to this website or 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 can opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising at www.aboutads.info. To learn how Google uses information from sites that use its services, see How Google uses information from sites or apps that use our services.

Visitors in the European Economic Area, the UK and Switzerland are shown a consent message, provided by Google's certified consent management platform, before personalised ads or non-essential cookies are used. You can change your choice at any time from the privacy link that message provides.

Affiliate links

Some links go to course and practice-exam providers that may set their own cookies to attribute a purchase to us. See our affiliate disclosure.

Your rights

Depending on where you live (for example under GDPR, UK GDPR, or US state laws such as the CCPA/CPRA), you may have the right to access, correct, delete or port your data, and to opt out of "sale" or "sharing" for targeted advertising. To make a request, email hello@example.com.

Children

This site isn't directed at children under 13 (or 16 in the EEA), and we don't knowingly collect their data.

Changes

We'll update this page if our practices change and revise the date at the top.