Is it random for Pinduoduo to send messages to customers?

Pinduoduo's message to customers is not random.

Pinduoduo's messages to customers are not random, but selective. Merchants can screen out specific user groups for SMS marketing according to users' purchase history, collection of goods and other information. Merchants can select the collection column in the label on the crowd management page under the background SMS marketing column, and screen out users who have collected store products to send SMS.

It should be noted that merchants need to send short messages to users, and must ensure the accuracy and legality of the information to avoid disturbing users.