form providing client information such as name interests private account data client indicia etc this information can be packaged into a cookie and sent to the client 39 s computer the cookie can be accessible by any suitable computer program such as a www browser which stores it for later use each time the client enters the same www site that sent the cookie the client 39 s www browser will send the cookie to that server the server can then use this information to present the client with custom www pages as such for example instead of seeing just a generic welcome page the client might see a welcome page with the client 39 s name and other information related to the client such as private account information however cookie use by clients and servers can present a security hole for the client for example personal and private information about a particular client where the client has visited and what the client did at the server site with a host created cookie can present a privacy breach namely unscrupulous host server sites not necessarily the host server site that created the cookie can access and read all cookies of a particular client when the client unknowingly accesses the unscrupulous host server site because the cookies can contain.