I recently asked a cookie-related question about how safe cookies are. And the answers make me aware of them. In fact one of the answers/comments suggested me to use only sessions and make them last longer (than 24 minutes of inactivity?) with session ids. I remembered that, for example, phpbb uses a GET parameter (to retrieve session?) called sid followed by an id. I googled around and i couldn't find any valid sample, so here i am:

Bir oturumuna değişkenler kaydetmek ve (login bilgiler gibi) sonsuza kadar bunları yapmak için en güvenli yolu nedir?