1. Changing the bank card password can be handled through customer service phone, counter, mobile banking and atm. The methods to modify the bank card password are as follows:
1. Customer service telephone, which is on the back of the bank card. Find the relevant business by calling the bank's customer service phone. At the prompt of customer service, the password can be modified.
2. At the counter, the cardholder carries his/her ID card, waits for the number in the bank, and changes the password with the help of the staff.
3. For mobile banking, log in to the mobile banking, find the option to modify the password in the page, and then modify it according to the operation prompts.
4. for atm processing, insert the bank card into the atm and enter the original password as prompted. Enter the operation page, there are options on the left and right sides, find the option to modify the password, and follow the prompts to generate a new password.
operating environment:
brand model: iPhone13
system version: iOS15.
2. matters that we must pay attention to in the process of using bank cards:
1. handling credit cards and increasing the quota through formal channels. You should apply for a credit card through formal channels. Applicants should go directly to the bank counter or a formal marketing agency authorized by the bank to apply, and such marketing agencies do not need to pay any card handling fees, nor will they provide you with credit card financing or cash withdrawal services. If illegal intermediaries or cashing merchants are found, please actively call the issuing bank or UnionPay customer service hotline to report them.
2. Protect your personal information. Cardholders should pay attention to protecting their personal information. If you don't leave this information to unfamiliar companies or individuals, don't leave real personal identification information on the Internet. If you have to leave a copy of your ID card for a certain business, you'd better indicate the purpose on the copy.
3. Don't set a simple bank card password. Set some relatively complicated passwords, don't set simple passwords such as 123456 and 888888, don't use your birthday and home phone number as passwords, and don't easily disclose account information such as bank card passwords to others under any circumstances.
4. Carefully guard against telecom fraud. SMS and telephone fraud are a kind of fraud methods that criminals fabricate some seemingly reasonable reasons through telephone, mobile phone and other communication tools, and use the cardholder's psychology of being greedy for cheap or nervous to defraud the cardholder of bank card funds or account information such as card number and password, or to trick the cardholder into transferring money to ATM.
. If you have any questions, you should go directly to the counter of the issuing bank or call the national unified customer service hotline of the issuing bank (usually starting with "95").
5. Be careful when using ATM and other bank card self-service terminals. Be careful, pay attention to whether there are suspicious people around you, avoid interference from others when operating, prevent others from peeping at passwords, and encounter situations such as swallowing cards and not spitting banknotes. You should call the national unified customer service hotline of the issuing bank to get in touch with the issuing bank in time. Don't dial the phone number pasted next to the machine, and don't throw away the printed documents at will.
6. Safety knowledge of online payment. Some criminals often use e-mail, cyber hackers and terminal devices to lure cardholders to log on to fake online banking or online payment websites, steal the account information such as the card number and password of the cardholder, and then make fake cards for stealing or directly make online consumption and transfer. Don't use bank websites provided by unknown links or emails, and don't operate online banking or conduct online transactions in public online places such as Internet cafes. Pay attention to keep records of online consumption for enquiry. Once you find any unknown expenditure, you should contact the issuing bank immediately.