What is the verification code of black titanium?

Black titanium verification code is a security measure used to verify identity or operation. When you need to log in to the newly downloaded APP, you need to bind the mobile phone number and verify it through the black titanium verification code. A verification code is data used to ensure that only legitimate users can access an application or perform specific operations. The function of verification code is to prevent malicious attacks, protect users' privacy and ensure the security of applications.