How do Dada riders complain about Dada platform?

The way for Dada riders to complain about Dada platform is to call 12305. 12345 government service hotline refers to the public service platform set up by local municipal people's governments, which consists of telephone number 12345, mayor's mailbox, SMS, mobile phone client, Weibo, WeChat, etc. To protect the legitimate rights and interests of natural persons, legal persons and other organizations. Dada riders can protect their rights and interests by calling 12305.