I am from the Netherlands and live in Haarlem. I have a lot of experience with iq tests. I did more than 100 iq tests online and I am a proud member of the profundus high iq society. That means I have an iq of 160 or above. So I understand iq tests very well.
If you have any questions about the site or tests, you can fill in the contact form. Also, my English is not perfect. Kind regards, Stefan
