What does it mean to summarize "fast" in the transaction details of Postal Savings Bank?

When purchasing goods, users do not need to open online banking, but only need to provide information such as bank card number, account name and mobile phone number. After the bank verifies that the mobile phone number is correct, the third party payment sends the mobile phone dynamic password to the user's mobile phone number, and the user can complete the payment by inputting the correct mobile phone dynamic password.

If the user chooses to save the card information, the user only needs to enter the payment password or the next payment password and the mobile phone dynamic password.

Extended data:

The fast payment of Postal Savings Bank can also be made through postal mobile banking, which has the following advantages:

1, for personal use. As long as you carry a mobile phone with Internet access, you can easily handle banking business anytime and anywhere, and experience the financial feeling that "the mobile phone is in hand and the bank is in control".

2, safe and reliable. It has multiple security authentication mechanisms, perfect data encryption mechanism and operation management mechanism, and ensures the security of customer funds and customer information through multiple firewall protection.

3. strong. Covers most of the personal banking functions, and is constantly increasing and innovating.

4, convenient and fast. China Postal Savings Bank provides 7×24-hour all-weather financial services, which transcends time and space constraints and easily saves time.

Baidu encyclopedia-fast payment

Baidu encyclopedia-postal mobile banking