What is a mobile phone dynamic code?

Dynamic password is an effective and safe anti-theft number technology, which protects the security of transaction and login. At present, it is widely used in online banking, online games, telecom operators, e-government, enterprises and other application fields. Ningdun, a password security company, is a leading manufacturer of dynamic password products in China. Its dynamic password products cover SMS passwords, dynamic tokens (hardware) and mobile phone tokens.

SMS password is a mobile phone dynamic password that requests a 6-digit random number in the form of SMS. The identity authentication system sends a random 6/8-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.