Pinduoduo's help always appears in short messages.

The reason for this situation is that the registration information is leaked, used by others, and marketing messages are sent by mistake.

1. Disclosure of registration information: I left registration information in a certain place or website, such as shopping website, social media platform, email address, etc. This information will be leaked to Pinduoduo, resulting in receiving related promotional messages.

2. Being used by others: Your mobile phone number may be used by others, such as family, friends or colleagues. They may use their mobile phone numbers to shop in Pinduoduo, which may result in receiving relevant SMS notifications.

3. Missending marketing messages: Pinduoduo will send promotional messages to his own people by mistake, resulting in receiving irrelevant messages. In this case, you can ignore these messages, or contact Pinduoduo customer service for consultation and complaint.