I saw a recommendation to use Firefox's container extension https://support.mozilla.org/en-US/kb/containers, but it's disabled in private browsing windows, and I always use private browsing windows.
Then just... enable the containers in private tabs? The option is right there in the extensions menu.
gog-games.to home page message says it's going private
Then just... enable the containers in private tabs? The option is right there in the extensions menu.