W e bThe security icon does not indicate that the datatransmission between the gateway and the contentserver (or the place where the requested resource isstored) is secure. The service provider secures the datatransmission between the gateway and the contentserver.Digital signatureYou can make digital signatures with your phone if yourSIM card has a security module. Using the digitalsignature can be the same as signing your name to apaper bill, contract, or other document.1. To make a digital signature, select a link on a page,for example, the title of the book you want to buyand its price. The text to sign, which may include the3. Select the user certificate you want to use. Enter thesigning PIN. The digital signature icon disappears,and the service may display a confirmation of yourpurchase.
