I take your privacy very seriously. I've recently switched from Google Analytics to a privacy-focused cookie-free solution called Fathom. Fathom doesn't use any cookies and doesn't collect any personal information. Read this article about privacy-focused analytics if you want to know more.
Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work more efficiently, as well as to provide information to the owners of the site.
If you choose to log in to the comments section of this blog, Utteranceswill place a small token in your cookies with authorisation to post to GitHub. I don't use this cookie to collect any personal information.