How to eliminate anti-fraud database hits

Dear, I am happy to tell you how to eliminate credit card fraud. Friends who use credit cards know that as the frequency of credit card use increases, in the later stage, you can apply to a financial institution to increase your credit limit. , but when some friends happily apply for a credit limit increase, they often say that the credit card's comprehensive score is not enough and they cannot increase the credit limit, so they are confused. What is the credit card's comprehensive score? What are the factors that affect the overall score? Many friends don’t know anything about these. So today, I will take you to understand this doubt in the credit card review! How to eliminate hit anti-fraud