Nokia 8910i - The Cache Memory; Security Indicator; Authority Certificates

WAP services
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Copyright
© 2003 Nokia. All rights reserved.
■ The cache memory
Note: The information or services you have accessed are stored in the cache of your
phone. A cache is a buffer memory, which is used to store data temporarily. If you
have tried to access or have accessed confidential information requiring passwords
(for example, your bank account), empty the cache of your phone after each use.
To clear the cache memory when no WAP connection is in progress
• Press Menu, select Services and Clear the cache.
To clear the cache memory when a WAP connection is in progress
• Press Options and select Clear the cache.
■ Security indicator
If the security indicator is displayed during a WAP connection, the data
transmission between the phone and the WAP gateway or WAP server (identified
by the IP address setting in the Edit active service settings menu) is encrypted.
However, the security indicator does not indicate that the data transmission
between the gateway and the content server (the location where the requested
resource is stored) is secure. It is up to the service provider to secure the data
transmission between the gateway and the content server.
■ Authority certificates
Authority certificates are used by some WAP services, such as banking services, for
checking signatures, server certificates (used to determine the identity of the WAP
server) or other authority certificates.