Cookies/Sessions Please Beware
Are using sessions not cookies and sessions are stores on our Server Side not on client’s / customers computers and by entering our site you are giving permission for this activity to take place as a user and customer
Sessions are stored on the server, which means clients do not have access to the information you store about them - this is particularly important if you store shopping baskets or other information you do not want you visitors to be able to edit by hand by hacking their cookies.
Session Data, being stored on your server, does not need to be transmitted with each page; clients just need to send an ID and the data is loaded from the local file.
Finally, sessions can be any size you want because they are held on your server; whereas many web browsers have a limit on how big cookies can be to stop rogue web sites chewing up gigabytes of data with meaningless cookie information.