So usually with BT openzone or the like, you use a password (not the WiFi key) to log onto their main website in order to access the web etc.
But in this instance, surely once you are on the web and on that router, you potentially can gain access to other PCs on that same router? (is my understanding flawed here?)
I.e. I sign up for on hour and there are another 10 users on the same router already signed up, theoretically I can now snoops all the data going over that wifi?
Or is the data for each user somehow encrypted further? I.e. so that no two users can snoop each others data?
(sorry for the million questions guys but I am GENUINELY interested in all of this!)