Legal analysis: takeaway complaints against riders can not be canceled, you can try to contact the takeaway headquarters to see if you can cancel the complaint.

Legal basis: "Network Food Service Food Safety Supervision and Management Measures"

Article 1 In order to strengthen the supervision and management of network food service food safety, standardize the network food service business behavior, to ensure food safety and to protect the public's health, according to the "Chinese People's Republic of China *** and the State Food Safety Law" and other laws and regulations, the formulation of these measures.

Second In the People's Republic of China, the third-party platform providers of network catering services, catering service providers providing catering services through the third-party platform and self-built website (hereinafter referred to as the network catering service providers), the use of the Internet to provide catering services and its supervision and management, the application of these measures.

Article 3 The State Food and Drug Administration is responsible for guiding the supervision and management of food safety of the national network catering services and organizing the monitoring of food safety of network catering services.

Local food and drug supervision and management departments at or above the county level are responsible for the supervision and management of food safety of network catering services in their administrative regions.

Article 4 of the network food service providers should have a physical business stores and obtain a food business license in accordance with the law, and in accordance with the food business license set out in the main business, business projects engaged in business activities, shall not exceed the scope of business.

Article V network food service third-party platform providers should be approved by the communications authority within 30 working days after the local provincial food and drug supervision and management departments for the record. Self-constructed website catering service providers should be in the communications department within 30 working days after the record, to the county-level food and drug supervision and management departments for the record. The record includes domain name, IP address, telecommunications business license or record number, business name, address, legal representative or person in charge of the name.

Network catering services third-party platform providers to set up branches engaged in network catering services, should be set up within 30 working days after the county-level food and drug supervision and management departments for the record. The record includes the branch name, address, legal representative or person in charge of the name and so on.

The food and drug supervision and management department shall promptly disclose the relevant record information to the community.