I had this exact same problem using Firefox containers, if you try and open Lemmy.world in a container it logs you out every time you close the page or browser, I just started opening it without assigning it to a container and it seems to work just fine.
I had this exact same problem using Firefox containers, if you try and open Lemmy.world in a container it logs you out every time you close the page or browser, I just started opening it without assigning it to a container and it seems to work just fine.