At present, most banks' credit cards support online banking, ATM machines and customer service calls to modify credit card passwords.

1. Log in to online banking or mobile banking and change the password;

2.ATM or ATM, change the password;

3. Call the credit card customer service hotline and change the password. I suggest that you try not to use your ID card or mobile phone, fixed-line number, birthday and other information as the password of your credit card, because the armor level of these passwords is too low after all, and if someone finds your mobile phone or wallet, it will be easily cracked.

Once stolen brush occurs, it may suffer unnecessary economic losses.