These are only applicable to the admin section, so shouldn't be set for anyone but me. Up until recently there were also analytics cookies in place, but those are no longer used.
Instead, self-hosted Matomo analytics is used without cookies, to help me figure out what browsers and screen sizes i should focus on.
The information collected (information about the browser, screen size etc.) is not typically regarded as personally identifiable, similarly the IP addresses are anonymized.
Nevertheless, if you don't agree with my approach of maintaining the functionality of this site, then cease using it.
Alternatively, consider using software that may aid you in blocking both various analytics cookies and ads online, such as uBlock Origin.
In the current day and age, software like that is probably a must to remain safe online.
Lastly, should you simply want to opt out from any and all tracking in my instance of Matomo, you may do so in the window below.
Note: a cookie named MATOMO_SESSID might be stored in your browser for enabling this opt-out functionality to work, due to CSRF.
You can read more here.