What happened when I suddenly received Tencent's verification code?

Reasons such as using Tencent technology products or services, misinforming mobile phone numbers, and registering Tencent business.

1. Use Tencent technology products or services: If you use Tencent technology products or services, such as Tencent Cloud and Tencent Enterprise Mailbox, etc. , the system will send a verification code message as a notification and verification of login, logout or security protection.

2. Mispass the mobile phone number: Someone accidentally entered the mobile phone number and tried to log in to Tencent products such as WeChat, resulting in receiving a verification code message.

3. Register Tencent business: If someone registers part of Tencent business with their mobile phone number, they will receive a verification code message as a verification step in the registration process.