As seen in [contrib/session-helper/org.freedesktop.ColorHelper.gschema.xml](https://salsa.debian.org/debian/colord/-/blob/master/contrib/session-helper/org.freedesktop.ColorHelper.gschema.xml#L31) The telemetry URL was set to <www.hughski.com/profile-store.php <http://www.hughski.com/profile-store.php>>. Accessing it results in a 404 response. As of now, ColorHug no longer owns that domain.
I found the URL in Ubuntu's gsettings registry: `gsettings list-recursively | grep ColorHelper` Debian and Ubuntu users, you may want to override the URL in gconf: `gsettings set org.freedesktop.ColorHelper profile-upload-uri https://127.0.0.250:1/blocked`
