Trainzkuidindex don't use third party cookies, don't exchange any of your personal data with third party entities, don't sale any of your personnal data.
Trainzkuidindex don't use third party analytics services like Google analytics or other.
If Trainzkuidindex detect that the user may be a robot, a captcha may be displayed. This captcha use Google reCAPTCHA from the domain www.recaptcha.net which don't use the tracking cookies from Google.
Only strictly necessary data are stored on the local storage of the browser under the key name _grecaptcha.