Have you ever been asked by a friend to buy something using your credit card on their behalf? Why do they ask - because they ran up big debts on theirs, and now they cannot get another card.
If this happens to you, tell them to go to one of the special sites that can find some of the best Credit Cards For Bad Credit. As long as they pay their repayments every month then these cards will help to restore the person’s credit score for the future so that in a year or so they will be able to pick from all the credit card deals around - and there are plenty of those.