Legal analysis: it depends: 1. If the credit card is processed after the husband and wife get married and is used in the daily life of the family, the credit card is the joint property of the husband and wife, and it is not illegal for the husband and wife to swipe each other. Two, do not meet the above situation, suspected of theft, is illegal.

Legal basis: Article 1089 of the Civil Code of People's Republic of China (PRC). At the time of divorce, the joint debts of husband and wife are paid off by both parties. If the joint property is insufficient to pay off or the property belongs to each other, it shall be paid off by mutual agreement; If the agreement fails, the people's court shall make a judgment.