When you make a payment through PayPal for your order, I will not actually receive your card details (that is between you and PayPal) all I will receive is confirmation of your purchase along with your shipping details and will then process your order.
Also, because PayPal and the different credit card companies use secure servers (https://etc. ) your payment details will be encrypted and stored safely, so that even if a third party were to gain access to your information, it would be a meaningless code. This is why so many web commerce sites such as Amazon.com, Ebay.co and ourselves use this system.
