We don't store any personal data, period.
We don't need it. Why would we? However, every computer leaves a public IP address when you visit our site, which is stored in a web server's access log. This is normal for all servers. We don't use these IP addresses for anything. They just collect dust until they are eventually deleted. We don't even use Google Analytics or any other analytics to track visitors. We also don't use adverts; these track you. This site is a free resource to learn or critique. Just like the Word of God.