Theft or fraud must be curbed in any business-including the Providian credit cards. To ensure that you are on the safe side you must start by keeping you credit can details secret; this includes not keeping any written document or disclosing them to anyone even your close relations. Most credit cards theft has been noted to involve those people who are close to you.
You should avoid at all cost using your Providian credit card in any online forum you find. You should intensively investigate on the background of the online retailer you want to buy from. Try and see that the details sent are coded or encrypted by the system to deter hackers and other thieves from accessing it. The security of site should be of top quality to eliminate other programs as spyware that spy on what you do on the computer and the site.
Safe keeping of your cards is also important to deter the physical stealing of the cards. The security includes keeping them in lockable places rather than leaving them scattered everywhere. Also you should avoid carrying them all the time to places that you are prone to be mugged or pick pocketed.
You should also resist using intermediaries in your credit card dealings as colleagues to pay for your balances, financial companies in case of debt consolidation and settlement; do the payments your self. With basic safety regulations followed, your credit card and account will remains safe for a long time.