The Cache Memory; Security Indicator; Authority Certificates - Nokia 3510 User Manual

M e n u f u n c t i o n s

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
the cache.
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Security indicator

If the security indicator
displayed during a WAP connection,
the data transmission between the
phone and the WAP gateway or WAP
server (identified by the
setting in the
settings
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,
Clear
server certificates (used to
determine the identity of the WAP
server) or other authority
certificates.
You can download the certificate
from a WAP page, if the WAP service
supports the use of authority
certificates. After the download, you
can view the certificate and then
save or delete it. If you save the
certificate, it is added to the
certificate list on the phone.
IP address
Edit active service
menu) is encrypted.
is