Why does Taobao need mobile phone verification every time?

Reason: You need mobile phone authentication every time you log in Taobao, because the secure login protection is turned on, but the digital certificate is not installed. For the security of the account, you need to send SMS verification every time you log in.

To install a digital certificate:

1. If the digital certificate has been applied for the account, you need to install the digital certificate when you use the balance, fast payment by signing a contract, balance treasure, etc. on other computers; You can click Install Digital Certificate according to the page prompts;

2. You can also log in to Alipay directly. On the Digital Certificate Management page of the Security Center, click Install Digital Certificate.