At CardIsland, we take security seriously. We've set up our site with the same security measures that we would expect to have if we ourselves decided to shop online. When you make a transaction, Secure Socket Layering (SSL) is used to encrypt your personal and credit card information. SSL is the industry standard for secure online transactions. Transactions are transmitted with 128-bit encryption. For this reason, making a credit card purchase with us online is just as secure as making a credit card purchase by phone.