Will the expiration of verification remind you?

You will be reminded when the verification expires.

SMS verification code is an effective verification code system by sending verification code to mobile phones. No matter large websites, especially shopping websites, it provides SMS verification code function, which can accurately and safely ensure the safety of shopping and verify the correctness of users.

some authentication code providers provide SMS authentication code service. Each website sends a request to the server of the provider through the interface, and the server sends random numbers or letters to the mobile phone, and the server of the provider verifies the authentication code uniformly.

SMS interfaces generally support http and webservice calls. The programmer adds the interface address and related parameters where the short message needs to be sent, such as the mobile phone number of the receiver, the received content and other interface parameters. After the call, xml data will be returned, indicating successful submission or failure. Regarding the reply message, it will be bound to an address that receives the reply content, and it will be pushed to the corresponding address when there is a reply message.

Instructions for use:

Before entering the mobile phone number of the registered member in the system, the SMS verification code reminds the registered member that the entered mobile phone number must be the registered member's own, and the mobile phone is with the registered member at the moment. If you don't have it, please ask the registered member to bring it with you and apply again.