Privacy Policy

Last updated: June 17, 2026

The short version

TrainThinking is a static website. We do not ask you to create an account, and we do not collect names, emails, or any personal information to use the tools. Your test answers are processed entirely in your own browser and are never sent to us.

Test data

When you take the critical thinking test, all scoring happens locally on your device. The only thing stored is your best score percentage, saved in your browser's localStorage so you can see your progress. You can clear it at any time through your browser settings. We never receive this value.

Analytics

We use Cloudflare Web Analytics, a privacy-first, cookieless analytics service. It records aggregate page-view statistics without fingerprinting visitors or storing personal data.

Advertising

This site is supported by advertising via Google AdSense. Third-party vendors, including Google, may use cookies to serve ads based on prior visits to this and other websites. You can opt out of personalised advertising through Google Ads Settings.

Affiliate links

Some pages link to books and products on Amazon. As an Amazon Associate, TrainThinking earns from qualifying purchases — at no extra cost to you. These links are marked, and a recommendation is never influenced by the commission. Clicking an affiliate link may set cookies controlled by Amazon under its own privacy policy.

Contact

Questions about this policy? Reach us via the details on our About page.