Will the official WeChat account send a notice to the bound mobile phone number?

First, open WeChat, click Me at the bottom right of WeChat interface, click Settings at the bottom of my interface to enter the settings interface, and then click the top account and security binding. After binding, SMS notification will be sent to your mobile phone number.

The subscription number of WeChat public platform is an account type of public platform, which provides users with information and information. For example, riding Tibet and CCTV news can send 1 mass messages every day (within 24 hours). Messages sent to subscribers (fans) will be displayed in their subscription folders. In the address book of subscribers (fans), the subscription number will be put in the subscription number folder. The subscription number can also apply for a custom menu after obtaining WeChat authentication.