Taobao buys buried piles. Members need verification code.

The account protection function is turned on. When you pay for Taobao shopping, you need to enter SMS for verification. This is because the SMS verification service has been opened. SMS authentication service is a higher-level security protection product based on mobile phone binding. To open this service, you need to pay 0.6 yuan information fee every month. You can choose to close it, and you don't need to accept SMS verification when paying.