1. There is no need to enter a password when using a credit card overseas, so your signature is very important, so they require your signature on the back of the credit card. Regular merchants will strictly check signatures.
2. Using a credit card similar to VISA in China requires a password, which is based on the domestic payment security environment.
For domestic residents who go abroad to make purchases, the signature must be consistent with the signature you left on the credit card, just in case there is a problem, you can check it. Once again, when using credit cards abroad, remember to keep the card out of your sight. There are many cloned cards abroad, especially in Southeast Asia. To ensure the safety of your funds, try to change the card after returning to your country.
Extended information:
Types of visa cards:
1. Credit card: Visa provides a rich credit card product platform to its financial institution customers, which can meet the needs of credit cards Various payment needs from new customers to high-end consumers, as well as large institutions. Visa's credit card platform also provides value-added services such as a personalized points return system, emergency replacement cards, travel assistance and car rental insurance, which can help card issuers increase customer loyalty and usage.
2. Debit card: Visa provides a wide range of consumer debit card products for consumer segments in different regions and consumption levels. Visa debit cards allow consumers to use electronic payments to control funds in their own accounts, which is more convenient, safer and more flexible than cash and check payments.
3. Prepaid cards: Visa also provides a wide variety of prepaid card products, allowing financial institutions to provide consumers with rechargeable prepaid card products. Targeting consumers who have not yet opened a bank account, Visa prepaid card solutions are a safer and more convenient option than cash and checks.
Governments and enterprises use Visa prepaid card products to issue medical insurance funds, medical subsidies, unemployment benefits, employee wages and other welfare benefits. Visa also offers prepaid gift cards that can be used at any merchant that accepts Visa debit products. Prepaid products better meet the needs of global travelers and provide them with the unique convenience and security of electronic payments without the hassle of cash and checks.
Baidu Encyclopedia-VISA (credit card brand)
Baidu Encyclopedia-VISA card