Security in credit cards
• Sign the card. I do not advise as in the case of theft, the thief can duplicarte signature. I recommend putting in place of the signature something like: ask the DNI and verify the signature and name
• Get rid of all the bank statements that contain confidential information.
• When using the card on the Internet sure to disable any function to automatically (since they are stored on a computer). Configure a need to enter your business credit cards information each time they have to operate with the card.
• Evita send faxes from your credit card. The data could fall into the hands of strangers. 
• If you need to give your apply for a credit card number over the phone, always giving also avoids the security code number in addition to the back of the card. A great step is to erase these numbers and memorize it (I hope to walk good memory …).
• When using the card online, make sure the site is encrypted payment procedure. The way to know if you’ve gone from
is a secure site to see whether the address bar of Internet Explorer from http to https.
• Call if the issuing entity in the event that you see any problem with the card. Keep on hand the phone number for the issuing entity Should you steal the card.
• Aprovechante many of the security options offered by the cards: photos on the cards, special pins, logos security.
Surely it is little.
• On the pin code of the card, avoids putting combinations that are easy to find by anyone you know.
