Cache Memory; Browser Security - Nokia 3555 User Manual

To access the t-zones inbox while browsing, select Options > Other options >
t-zones inbox. Scroll to the message you want, and, to activate the browser and
download the marked content, select Go. To display detailed information on the
service notification or to delete the message, select Options > Details or Delete.
t-zones inbox settings
Select Menu > t-zones > Settings > t-zones inbox settings.
To set whether you want to receive service messages, select t-zones messages >
On or Off.
To set the phone to receive service messages only from content authors approved
by the service provider, select Message filter > On.
To set the phone to automatically activate the browser from the standby mode
when the phone has received a service message, select Automatic connection >
On. If you select Off, the phone activates the browser only after you select Go
when the phone has received a service message.
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Cache memory

A cache is a memory location that is used to store data temporarily. If you have
tried to access or have accessed confidential information requiring passwords,
empty the cache after each use. The information or services you have accessed are
stored in the cache. To empty the cache, while browsing, select Options > Other
options > Clear the cache; in the standby mode, select Menu > t-zones > Clear
the cache.
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Browser security

Security features may be required for some services, such as online banking or
shopping. For such connections you need security certificates and possibly a
security module, which may be available on your SIM card. For more information,
contact your service provider.
Security module
The security module improves security services for applications requiring a browser
connection, and allows you to use a digital signature. The security module may
contain certificates as well as private and public keys. The certificates are saved in
the security module by the service provider.
To view or change the security module settings, select Menu > Settings >
Security > Security module settings.
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