The most important thing to prevent brush theft is to protect your personal information. Because the card was stolen and swiped, the magnetic stripe information was recorded as a fake card swiping by criminals, which is uncontrollable for the cardholder, but everyone can protect personal information and raise the awareness of safe card use. At present, there are many incidents of stealing brushes, which are caused by cardholders voluntarily revealing passwords, dynamic verification codes, CVV2 and other information to third parties such as phishing websites and fraudulent telephone calls.
To this end, experts suggest that cardholders should improve their "immunity" to fraud while understanding the emergency measures that should be taken after being stolen.
When receiving suspicious phone calls and text messages, cardholders should not easily click on the URL link sent by the other party, do not dial the number provided in the text message, do not easily believe it, and directly call back the "official bank phone number" displayed by the other party. Cardholders can call the official customer service hotline on the back of the Bank of Communications credit card to inquire about related matters, and pay attention to the official information in real time. It's a little troublesome, but it's still a little safe.