How does Dada Express check the sender?

Dada Express can check the sender by checking the express bill, contacting the courier and consulting the customer service of Dada Express.

1. Check the courier: the courier will leave the courier slip to the recipient when delivering the goods. You can check the sender's information on the courier slip, including name, phone number and address.

2. Contact the courier: the courier list has not been saved, so you can contact the courier to check the sender's information.

3. Consult the customer service of Dada Express: You can inquire the sender information by calling the official customer service hotline of Dada Express or submitting online consultation in official website.