We need to protect our security code, payment password, etc. , and save the consumption documents and receipts. When paying by credit card, you should choose a regular shopping website, check the payment amount by yourself after shopping, and report the loss of the credit card in time to avoid bringing losses to yourself.

Advantages and disadvantages of credit cards?

Benefits: users can make overdraft consumption when they are in urgent need of funds, and sometimes there will be discounts on credit card consumption. There will be points activities after consumption, and you should keep a good consumption record when using credit cards.

Disadvantages: When using credit cards, it is easy to have consumption difficulties and unreasonable consumption when shopping.