Hi,
Setting up privacy pass involves copying your session token from https://kagi.com/settings?p=user_details into the privacy pass extension settings. For the extension to work correctly, you must only provide the token value, not the full URL that is provided when you click the copy session link button:

Further when you go to paste it into the privacy pass settings, you cannot see the value of the token and thus are unable to edit it down to only the token value:

I would like to request an additional copy session link button that only copies the token value and not the whole URL.
In the mean time I wrote this user script to modify the current copy button to only return the token value: