I can apply for telephone service password reset at the savings outlets with my bank card and valid ID, and just enter the new password twice.

The password of telephone banking service consists of six Arabic numerals that are not all zeros, which is set by users themselves and can be changed at any time through telephone banking service.

expanding information

credit card holders should protect personal information

The simplest and most effective way to prevent risks is to protect personal information. Personal information is best known only to yourself. Cardholders who like to dry small items on the Internet must be careful not to send photos with card information to the Internet.

In addition, when swiping a card, don't let the card out of your sight, and consumers who like online payment must carefully screen phishing websites. If your relatives want to use a credit card, you can get a supplementary card. It is best not to use your card directly to avoid unnecessary losses.

Usually, banks will provide cardholders with the protection of losing their cards and stealing their cards. This protection is mostly limited to users who have not set their passwords. Almost all banks have opened this business with the same name, and the guarantee time (48-72 hours) and quota (5, yuan for Pukado and 1,-2, yuan for gold cards) vary from bank to bank.

At present, all newly issued credit cards in China have both chips and magnetic stripes. Compared with magnetic stripe cards, chip cards are not easy to be recorded and copied, and the security is much higher than using magnetic stripes. Cardholders need to provide PIN codes when using chip cards, which in a sense indicates that using passwords for credit cards will become the future trend.

How to lock/forget the password of China Construction Bank-Telephone Banking

People's Network-Early Prevention of Credit Card Risks.