I just bought the GOG version of Democracy 4 on sale, which was all fine, until I loaded it up and it told me that I could access the Steam overlay in-game. I quit out and, sure enough, apparently both Steam and GOG Galaxy were counting minutes played.
What’s going on? I don’t have my Steam account connected to GOG Galaxy and the initial DRM-free version (via Humble Bundle) doesn’t do this. It also doesn’t do this if Steam isn’t loaded.