What is a random SMS password?

Short message password requests a dynamic password containing 6 random numbers in the form of mobile phone short messages, which is also a form of mobile phone dynamic password. The identity authentication system sends a random 6-digit or 8-digit password to the customer's mobile phone in the form of short message, and the customer enters this dynamic password when logging in or authenticating the transaction, thus ensuring the security of the system identity authentication.

Using SMS passwords has the following two advantages:

1, to prevent property damage caused by hacking.

2. Units that use SMS passwords do not have to endure the trouble of regularly modifying login passwords of various application systems.