Every time I log in, I check the checkbox to keep me logged in. Every time I close and open my browser, I have to log in again. Shouldn't checking that checkbox do what it says?
Might be browser settings, deleting cookies when closing the browser.
Maybe you use a private surfing window, or use some a browser that deletes all data after each session? Surely looks like a browser issue.
I'm using Firefox, I'm not deleting cookies when closing the browser (this is the only website that has the problem), I have that checkbox checked (as I said in my initial post - someone failed to read it), and I'm in a normal window/tab/session. My cookie settings allow http://lichess for all, and lichess1.org (weird) for session. I've removed that one since it's weird and replaced it with lichess.org for all, I guess we'll see if that was somehow it.
When you get logged out you can see ThxandWC it will help alot and if your logged out go down see the "keep me logged in thing? click it then your problem is over