As the saying goes, multiple friends lead to multiple paths, but multiple paths also bring an additional layer of worries and burdens. Many people make friends not just to have a playmate, but also to have a friend. Attachment body. But many times we cannot just indulge. When a friend asks us to apply for a mobile phone card with our ID card, what we should do is refuse. Because the ID card is a symbol of one's identity, it is linked to one's credit and one's character. Lending it to friends at will may ruin one's life. Let’s talk about mobile phone cards first. Nowadays, mobile phone cards use real-name authentication. If a friend borrows your ID card to apply for a mobile phone card and then defaults on it and no longer wants to use it, the company will definitely find you to repay it. If it is not paid on time, Repay, the arrears are increasing, and it will gradually affect your personal credit report and your credibility. Once there is a problem with your credit, such as taking out a loan to buy a house or applying for a credit card, these limits will definitely not be high for you. . Therefore, when encountering such a situation, the first thing to do is to ask clearly what kind of character the person you are borrowing is like, and whether he or she will do dishonest things. If so, reject it decisively. We cannot let such a person appear in front of us. Touch the darkness. The second thing is your own situation. If your situation is already very bad, your credit card has not been paid off, and your credit report is not good, then you have to reject it decisively. This will help protect your privacy, because if you give If you get your friend's ID card and find out that there are so many violations on your own, you will definitely lose face. Then, try to open as few cards as possible to reduce the number of hidden dangers. So next time we encounter such a situation, our first reaction is to refuse. After all, it is our ID card. If we are really embarrassed to refuse, we can lend it to a friend, but we must let the friend guarantee the credit of the card.