neither. Social security card is neither a credit card nor a savings card. It is a comprehensive card with multiple social security functions. Social security card, that is, social security card, is a card that integrates various social security functions. However, when we mention the social security card, many people may have questions about its attributes: Is the social security card a credit card or a savings card? In order to understand this problem more deeply, we need to discuss the definition, function, usage and the difference between social security card and credit card and savings card.