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This website provides free interactive learning tools for developers. This privacy policy explains how we handle information when you use the site.
We do not require you to create an account, log in, or submit any personal information to use the tools on this site. The interactive simulators run entirely in your browser.
We may collect limited, anonymised usage data through third-party services (see below), such as pages visited and approximate geographic region. We do not collect names, email addresses, or any directly identifying information.
This site uses cookies in the following ways:
You can opt out of personalised advertising by visiting Google Ads Settings or by using the NAI opt-out tool.
This site uses Google AdSense to display advertisements. Google, as a third-party vendor, uses 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 based on your visit to this site and/or other sites on the internet.
For more information about how Google uses data, please visit How Google uses data when you use our partners' sites or apps.
The tools and reference sections on this site may contain links to external websites. We are not responsible for the privacy practices of those sites and encourage you to read their privacy policies.
This site is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13.
Depending on your location, you may have rights under GDPR (EU/UK), CCPA (California), or other privacy laws, including the right to access, correct, or delete data held about you. Since we do not directly collect personal data, most requests should be directed to Google (for AdSense/Analytics data).
We may update this privacy policy from time to time. The "last updated" date at the top of this page will reflect any changes. Continued use of the site after changes constitutes acceptance of the updated policy.
If you have questions about this privacy policy, please contact us at: [email protected]