Product disadvantages:
1. Credit cards can easily lead to excessive consumption. This is a common problem for people who are caught in card debt, and swiping the card does not hurt the banknotes, so the consumption of swiping the card is even more unrestrained.
2. The annual interest rate of credit card is as high as 18%, which belongs to usury and can make the borrower lose blood quickly.
3. Credit card debt brings mental stress. Some card slaves report that they are often afraid of opening mailboxes or emails.
4. If the credit is not good, the cost of borrowing money is higher, or even you can't borrow money.
5. Credit card provides a kind of choice to support debt by debt and quench thirst by drinking poison, which leads to debt out of control.
In addition, many "benefits" are actually hidden traps.
7. Short-term preferential interest rates are not worth the loss. A certain proportion of people will turn emergency financing into long-term debt. Therefore, don't be tempted by short-term low interest rates to make unnecessary loans.
8. Excessive personal credit limit is not only evidence of good credit (repayment record is), but also a risk in the eyes of financiers, which may push up the loan interest rate.
9. Gifts for feedback programs often accumulate dust in the garage. Instead of spending money on gifts, it is better to save money directly and be more affordable.