What does the mainstream network security payment tool not include?

this tool does not include physical card payment (such as bank card).

There are many mainstream online security payment tools, such as electronic wallet and digital currency payment. As a traditional payment method, bank card is still widely used in some scenarios, but its importance in the field of network security payment is gradually decreasing.

with the popularity of digital payment and mobile payment, the threats to network security are increasing. In order to ensure network security, we need to adopt more secure and transparent payment methods, such as digital currency payment and electronic wallet. These new online security payment tools have the advantages of higher security, lower transaction cost and more convenient payment experience, and are gradually replacing the traditional physical card payment methods.