Privacy Policy



When you leave comments on this site it collects the data shown in the comments form, and your IP address and browser user agent string to help spam detection.

Your comments may be checked through Akismet to reduce spam. You can learn how your comment data is processed by them here:

An anonymized string created from your email address (called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here:

After approval of your comment, your profile picture is visible to the public in the context of your comment.


If you leave a comment on this site you may opt-in to saving your name and email address in cookies. These are for your convenience, so that you do not have to fill in your details again when you leave another comment, and will last for one year.

Embedded content from other resources

Articles on this site may include embedded content (e.g. videos, images, social media posts, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.