28Copyright © 2006 Nokia. All rights reserved.Cookies and cache memoryA cookie is data that a site saves in your phone browser cache memory. The data can be your user informationor your browsing preferences. Cookies are saved until you clear the cache memory. In the standby mode, selectMenu > Web > Settings > Security settings > Cookies. Select Allow or Reject to allow or prevent the phonefrom receiving cookies.If you have tried to access or have accessed confidential information requiring passwords, empty the cache after each use. Toempty the cache, in the standby mode, select Menu > Web > Clear the cache.Service inbox (network service)The phone can receive service messages (pushed messages) sent by your service provider. To read this servicemessage, select Show. If you select Exit the message is moved to the Service inbox. Select Menu > Web >Settings > Service inbox settings > Service messages > On (or Off) to set the phone to receive (or not toreceive) service messages.Browser securitySecurity features may be required for some services, such as banking services or online shopping. For suchconnections you need security certificates and possibly a security module which may be available on your SIMcard. For more information, contact your service provider.■ SIM servicesYour SIM card may provide additional services. For information, contact your serviceprovider.