Cookies
Parry sets no cookies and does no tracking.
The one thing your browser keeps
If you pick a light or dark theme, Parry saves that choice in your browser's local storage under the key parry-theme, so the site looks the way you left it. It never leaves your device. If you never pick a theme, nothing is stored and Parry follows your system setting.
Removing it
Choose "System" in the theme switcher, or clear this site's data in your browser settings.
No tracking
No analytics, no advertising cookies, no third party scripts that follow you around the web.