If it is a China Merchants Bank credit card, card safety precautions: 1. Please keep your personal information properly and do not tell others the card number, expiration date and other information. 2. Don’t leave your sight when swiping your card for consumption. Please be careful when entering your password. Don’t set your password too simply, and don’t use your birthday, phone number, or ID number as your password. Never write your PIN on the card or keep it with the card. There is some card information on the purchase form, so do not throw it away casually. 3. Please identify the URL carefully to prevent visiting fake shopping websites and fake online payment pages. If you find a suspicious website, please call the customer service hotline immediately for verification. Do not enter bank account number, password and other information on unknown websites to avoid personal information being stolen by phishing websites or network Trojans. 4. If there are any changes to your personal information (for example, changes in contact information, address, etc.), please modify the relevant information through the banking system in a timely manner. 5. Check your transactions regularly and reconcile your statements. 6. Please read the consumption notification text message sent by our bank carefully. If the amount in the text message does not match the actual amount, please call the customer service hotline for further inquiries