1. How to register for Smart OTP?

🎯 Method 1: Sign up from the feature

• Step 1: Select the Authentication method icon in Viet Dragon features.

• Step 2: Select Change on the Authentication method screen and then select the new authentication method as Smart OTP.

• Step 3: Verify the OTP sent to the registered phone number. Congratulations on your successful registration.

🎯 Method 2: Register from Smart OTP icon

• Step 1: Select Smart OTP icon in Viet Dragon features.

• Step 2: Select Smart OTP Registration

• Step 3: Verify the OTP sent to the registered phone number. Congratulations on your successful registration.