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Security settings
Cookies and cache
A cookie is data that a site saves in the cache memory of your phone. Cookies are saved until
you clear the cache memory.
While browsing, select Options > Settings > Security > Cookies; or in the standby mode,
select Menu > Web > Web settings > Security > Cookies. To allow or prevent the phone
from receiving cookies, select Allow or Reject.
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, select Options > Tools > Clear the cache; in the standby mode, select Menu > Web >
Clear the cache.
Scripts over secure connection
You can select whether to allow the running of scripts from a secure page. The phone
supports WML scripts.
To allow the scripts, while browsing, select Options > Settings > Security > WMLscript > Allow;
or, in the standby mode, select Menu > Web > Web settings > Security > WMLscript > Allow.
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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.
Certificates
Important: Even if the use of certificates makes the risks involved in remote
connections and software installation considerably smaller, they must be used
correctly in order to benefit from increased security. The existence of a certificate
does not offer any protection by itself; the certificate manager must contain correct,
authentic, or trusted certificates for increased security to be available. Certificates
have a restricted lifetime. If "Expired certificate" or "Certificate not valid yet" is
shown, even if the certificate should be valid, check that the current date and time
in your device are correct.
Before changing any certificate settings, you must make sure that you really trust the
owner of the certificate and that the certificate really belongs to the listed owner.
There are three kinds of certificates: server certificates, authority certificates, and user
certificates. You may receive these certificates from your service provider. Authority
certificates and user certificates may also be saved in the security module by the service provider.
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