Nokia 3200 User Guide 101 Copyright © Nokia 2003Services (Menu 9)From the menus, select Services > Settings > Security settings > Securitymodule settings and one of the following:Security module details—View the security module title, status, manufacturer, andserial number.Module PIN request—Select On to set the phone to ask for the module PIN whenusing services provided by the security module.Change module PIN—Change the module PIN, if allowed by the security module.• ALLOW OR REJECT COOKIESA cookie is data that a web site saves in your phone browser cache memory. Thedata can be, for example, your user information or your browsing preferences.Cookies will be saved until you clear the cache memory.1 From the menus, select Services > Settings > Security settings > Cookies.ORWhile browsing, select Options > Other options > Security settings > Cookies.2 Select Allow to accept cookies or Decline to reject cookies.• CREATE A DIGITAL SIGNATUREYou can make digital signatures with your phone. The signature can be traced backto you through the private key on the security module and the user certificate thatwas used to perform the signature. Using the digital signature can be the same assigning your name to a paper bill, contract or other document.1 While browsing, select a link on a page, such as the title of the book you wantto buy and its price.The text to sign (possibly including amount, date, etc.) will be shown.2 Check that the header text is Read and that the digital signature icon is shown.If the digital signature icon does not appear, there is a security breach, and youshould not enter any personal data such as your signing PIN.3 Read all of the text before signing, scrolling through the text if necessary.4 To sign the text, select Sign.5 Select the user certificate you want to use, enter the signing PIN (providedwith the SIM card if the SIM card has a security module), and select OK.The digital signature icon disappears, and the service may display aconfirmation of your purchase.
