If I'm getting you correctly here, you mean you prefer your log in details to be saved on the browser and the casino should keep you logged in always? Correct me if I am probably wrong.  To me, I feel more secure knowing that I have to log in every time, and that my data is not being stored on the site. With that, I think it provides an extra layer of protection against unauthorized access to my account. We all know security is always a top priority, especially when it comes to sensitive information not only about gambling sites but also include things like banking and personal details. I can imagine that having to log in each time would also help to minimize the risk of someone else gaining access to your account if you accidentally leave it open on a public or shared device. Login in frequently may seem to be stressful but it's the best practice in my own opinion.