How to do telephone number authentication?

Telephone number authentication method is as follows:

First, open WeChat, pay attention to the official WeChat account of the operator, click "I want to handle it"-"real name authentication", then click "authentication activation", enter the mobile phone number and ID card photo to activate successfully, and you can answer the phone normally.

Insert the phone card into the phone card slot, and you can make a pay call, so that the phone card can be activated. Inserting the mobile phone card into the mobile phone card slot and sending short messages will have the same effect, so that the mobile phone card can be activated and the operation is relatively simple.

Digital authentication

The numb authentication is based on that unique communication gateway authentication ability of the operator, and the us can complete the registration/login of the local number with one-click authorization, thus establishing an account system based on the mobile phone numb for developers and supporting the mobile phone numbers of China Mobile, China Unicom and China Telecom.

One-click login is to verify the authenticity of the number by using the network layer number authentication ability that the application layer can't intercept. Automatic verification of local number is an optimization of the existing SMS verification mode, which can eliminate the pain points of the existing SMS verification mode, such as long waiting time, cumbersome operation and easy disclosure.

Local phone number verification is to verify whether the mobile phone number entered by the user is a local phone number through the local phone number verification function provided by SDK/JSSDK. After the user enters the mobile phone number, the background uses the network layer number authentication ability that the application layer can't intercept to verify whether the mobile phone number is the user's local phone number, so as to realize fast login and safe risk control, help the application to pull new and promote activities, and be safe and efficient.