A lot of us are actually using "virtual credit cards". They are like debit cards tied to a secondary account. You transfer money to said secondary account thr

A lot of us are actually using "virtual credit cards". They are like debit cards tied to a secondary account. You transfer money to said secondary account through the bank's webpage and then the credit-but-it's-actually-debit card is used to draw directly from it. This way, when you give your "credit" card online, even if it gets stolen, your main account is left unaffected.