(07-12-2015, 11:32 PM)CellDoes Wrote: I see people sharing cookies to get premium site stuff for free, how does that work? never managed to figure it out
Cookies store login data, you can usually give them to others and they can inject it into their browser and you magically get logged in.
Many websites use hijacking prevention, and IP checks to bypass this. It is rare these work, and if they do, it isn't for long.