Cookie clicker using wrong save file?

[Kahuna]

me and my brother share a computer, we do not share the same account though, we have both bought cookie clicker separately but when I try to play it, it uses his save file. anyone know how to fix this? I couldn't find anything about it on google

[Luna]

I don't think that's gonna work. "C:\Program Files (x86)\Steam\steamapps\common\Cookie Clicker\resources\app\save\save.cki" is my save location.
Nothing in there would change if I changed my steam account. So this behaviour is to be expected, albeit disappointing.
You'd have to manually Export and Import your saves when switching accounts.